Question 1

Indicate whether the value of $x$ shown is a solution of the given equation.
-$x-6=6$, if $x=12$

Accepted Answer

A) True 
 B)False

Question 2

Solve the equation.
-$3=\frac{r}{1.6}$

Accepted Answer

A)  $r=\frac{15}{8}$ 
B)  $r=4.8$ 
C)  $r=4.6$ 
D)  $r=\frac{8}{15}$

Question 3

Evaluate the expression.
-$\mathrm{n}+\frac{3}{8}$, if $\mathrm{n}=\frac{3}{8}$

Accepted Answer

A)  6 
B)  $\frac{3}{8}$ 
C)  $\frac{3}{4}$ 
D)  $\frac{1}{4}$

Question 4

Translate the sentence into an equation, then solve.
-7.2 added to a number $t$ gives a result of 19.3 .

Accepted Answer

A)  $t+19.3=7.2, t=-12.1$ 
B)  $7.2+t=19.3, t=26.5$ 
C)  $t+7.2=19.3, t=12.1$ 
D)  $t+7.2=19.3, t=26.5$

Question 5

Translate the sentence to an equation. Do not solve.
-The quotient of 9 and $y$ is 2.5 .

Accepted Answer

A)  $\frac{y}{9}=2.5$ 
B)  $9-y=2.5$ 
C)  $\frac{9}{y}=2.5$ 
D)  $9=\frac{y}{2.5}$

Question 6

Translate the sentence to an equation.
-The quotient of $r$ and 10 equals $\frac{1}{4}$.

Accepted Answer

A)  $\frac{r}{10}=\frac{1}{4}$ 
B)  $\frac{\mathrm{r}}{10}=4$ 
C)  $\mathrm{r}=\frac{5}{2}$ 
D)  $\frac{10}{\mathrm{r}}=\frac{1}{4}$

Question 7

Indicate whether the value of $x$ shown is a solution of the given equation.
-$x+\frac{5}{9}=4$, if $x=\frac{31}{9}$

Accepted Answer

A) True 
 B)False

Question 8

Translate the sentence to an equation.
-The product of $\frac{3}{8}$ and $n$ is 18 .

Accepted Answer

A)  $18 n=\frac{3}{8}$ 
B)  $\frac{3}{8} n=18$ 
C)  $\frac{8}{3} n=18$ 
D)  $(18)\left(\frac{3}{8}\right)=\mathrm{n}$

Question 9

Solve.
-If a rectangle has length 1 and width $w$, then it has an area of l.w square units. Find the area of a 20 by 23 rectangle.

Accepted Answer

A)  23 square units 
B)  460 square units 
C)  20 square units 
D)  86 square units

Question 10

Complete the table.
-

Accepted Answer

A) 
 
B) 
 
C) 
 
D)

Question 11

Translate the sentence to an equation.
-$\frac{3}{4}$ of $y$ is 19 .

Accepted Answer

A)  $\frac{3}{4}(19)=y$ 
B)  $\frac{3}{4}=19$ 
C)  $\frac{4}{3} y=19$ 
D)  $\frac{3}{4} y=19$

Question 12

Translate the sentence to an equation.
-r decreased by 8 yields 15 .

Accepted Answer

A)  $r-8=15$ 
B)  $r-15=8$ 
C)  $15-r=8$ 
D)  $8-\mathrm{r}=15$

Question 13

Translate the expression into a word phrase
-$6 \mathrm{t}$

Accepted Answer

A)  Six increased by $t$ 
B)  Six times $t$ 
C)  The quotient of six and $t$ 
D)  Six next to $t$

Question 14

Translate the expression into a word phrase
-$7+x$

Accepted Answer

A)  Seven increased by $x$ 
B)  Seven times $x$ 
C)  Seven decreased by $x$ 
D)  $x$ divided by seven

Question 15

Evaluate the algebraic expression.
-$x-5.9$, for $x=5.9$

Accepted Answer

A)  11.8 
B)  -11.8 
C)  -5.9 
D)  0

Question 16

Solve.
-$72=\frac{y}{6}$

Accepted Answer

A)  $y=432$ 
B)  $y=66$ 
C)  $y=12$ 
D)  $y=433$

Question 17

Identify the operation to perform to the equation to isolate the variable.
-$32=16 t$

Accepted Answer

A)  Add 16 
B)  Multiply by 16 
C)  Divide by 16 
D)  Subtract 16

Question 18

Indicate whether the value of $x$ shown is a solution to the given equation.
-$\frac{x}{1.1}=5, x=5.5$

Accepted Answer

A) True 
 B)False

Question 19

Write the algebraic expression in words.
-$\frac{a}{5}$

Accepted Answer

A)  the quotient of a and 5 
B)  5 divided by a 
C)  a decreased by 5 
D)  the product of a and 5

Question 20

Identify the operation to perform on each side of the equation to isolate the variable.
-$11+\mathrm{n}=38$

Accepted Answer

A)  Subtract 11 
B)  Add 11 
C)  Subtract 38 
D)  Add 38

Exam 4: Basic Algebra: Solving Simple Equations

Indicate whether the value of $x$ shown is a solution of the given equation. - $x-6=6$ , if $x=12$

Solve the equation. - $3=\frac{r}{1.6}$

Evaluate the expression. - $\mathrm{n}+\frac{3}{8}$ , if $\mathrm{n}=\frac{3}{8}$

Translate the sentence into an equation, then solve. -7.2 added to a number $t$ gives a result of 19.3 .

Translate the sentence to an equation. Do not solve. -The quotient of 9 and $y$ is 2.5 .

Translate the sentence to an equation. -The quotient of $r$ and 10 equals $\frac{1}{4}$ .

Indicate whether the value of $x$ shown is a solution of the given equation. - $x+\frac{5}{9}=4$ , if $x=\frac{31}{9}$

Translate the sentence to an equation. -The product of $\frac{3}{8}$ and $n$ is 18 .

Solve. -If a rectangle has length 1 and width $w$ , then it has an area of l.w square units. Find the area of a 20 by 23 rectangle.

Complete the table. -

Translate the sentence to an equation. - $\frac{3}{4}$ of $y$ is 19 .

Translate the sentence to an equation. -r decreased by 8 yields 15 .

Translate the expression into a word phrase - $6 \mathrm{t}$

Translate the expression into a word phrase - $7+x$

Evaluate the algebraic expression. - $x-5.9$ , for $x=5.9$

Solve. - $72=\frac{y}{6}$

Identify the operation to perform to the equation to isolate the variable. - $32=16 t$

Indicate whether the value of $x$ shown is a solution to the given equation. - $\frac{x}{1.1}=5, x=5.5$

Write the algebraic expression in words. - $\frac{a}{5}$

Identify the operation to perform on each side of the equation to isolate the variable. - $11+\mathrm{n}=38$

Exam 4: Basic Algebra: Solving Simple Equations

Indicate whether the value of xxx shown is a solution of the given equation. - x−6=6x-6=6x−6=6 , if x=12x=12x=12

Solve the equation. - 3=r1.63=\frac{r}{1.6}3=1.6r​

Evaluate the expression. - n+38\mathrm{n}+\frac{3}{8}n+83​ , if n=38\mathrm{n}=\frac{3}{8}n=83​

Translate the sentence into an equation, then solve. -7.2 added to a number ttt gives a result of 19.3 .

Translate the sentence to an equation. Do not solve. -The quotient of 9 and yyy is 2.5 .

Translate the sentence to an equation. -The quotient of rrr and 10 equals 14\frac{1}{4}41​ .

Indicate whether the value of xxx shown is a solution of the given equation. - x+59=4x+\frac{5}{9}=4x+95​=4 , if x=319x=\frac{31}{9}x=931​

Translate the sentence to an equation. -The product of 38\frac{3}{8}83​ and nnn is 18 .

Solve. -If a rectangle has length 1 and width www , then it has an area of l.w square units. Find the area of a 20 by 23 rectangle.

Complete the table. -

Translate the sentence to an equation. - 34\frac{3}{4}43​ of yyy is 19 .

Translate the sentence to an equation. -r decreased by 8 yields 15 .

Translate the expression into a word phrase - 6t6 \mathrm{t}6t

Translate the expression into a word phrase - 7+x7+x7+x

Evaluate the algebraic expression. - x−5.9x-5.9x−5.9 , for x=5.9x=5.9x=5.9

Solve. - 72=y672=\frac{y}{6}72=6y​

Identify the operation to perform to the equation to isolate the variable. - 32=16t32=16 t32=16t

Indicate whether the value of xxx shown is a solution to the given equation. - x1.1=5,x=5.5\frac{x}{1.1}=5, x=5.51.1x​=5,x=5.5

Write the algebraic expression in words. - a5\frac{a}{5}5a​

Identify the operation to perform on each side of the equation to isolate the variable. - 11+n=3811+\mathrm{n}=3811+n=38

Indicate whether the value of $x$ shown is a solution of the given equation. - $x-6=6$ , if $x=12$

Solve the equation. - $3=\frac{r}{1.6}$

Evaluate the expression. - $\mathrm{n}+\frac{3}{8}$ , if $\mathrm{n}=\frac{3}{8}$

Translate the sentence into an equation, then solve. -7.2 added to a number $t$ gives a result of 19.3 .

Translate the sentence to an equation. Do not solve. -The quotient of 9 and $y$ is 2.5 .

Translate the sentence to an equation. -The quotient of $r$ and 10 equals $\frac{1}{4}$ .

Indicate whether the value of $x$ shown is a solution of the given equation. - $x+\frac{5}{9}=4$ , if $x=\frac{31}{9}$

Translate the sentence to an equation. -The product of $\frac{3}{8}$ and $n$ is 18 .

Solve. -If a rectangle has length 1 and width $w$ , then it has an area of l.w square units. Find the area of a 20 by 23 rectangle.

Translate the sentence to an equation. - $\frac{3}{4}$ of $y$ is 19 .

Translate the expression into a word phrase - $6 \mathrm{t}$

Translate the expression into a word phrase - $7+x$

Evaluate the algebraic expression. - $x-5.9$ , for $x=5.9$

Solve. - $72=\frac{y}{6}$

Identify the operation to perform to the equation to isolate the variable. - $32=16 t$

Indicate whether the value of $x$ shown is a solution to the given equation. - $\frac{x}{1.1}=5, x=5.5$

Write the algebraic expression in words. - $\frac{a}{5}$

Identify the operation to perform on each side of the equation to isolate the variable. - $11+\mathrm{n}=38$