Multiple Choice
Add. Do not use a number line except as a check.
-
A) -67
B) 55
C) -55
D) 67
Correct Answer:
Verified
Correct Answer:
Verified
Q257: Multiply.<br>- <span class="ql-formula" data-value="\frac{1}{5} \cdot \frac{3}{4}"><span
Q258: Find an equivalent expression without parentheses.<br>-
Q259: Substitute to find the value of
Q260: Multiply.<br>- <span class="ql-formula" data-value="\frac{8}{7}(a-b+7)"><span class="katex"><span class="katex-mathml"><math
Q261: Subtract.<br>- <span class="ql-formula" data-value="\frac{5}{6}-\frac{1}{24}"><span class="katex"><span class="katex-mathml"><math
Q263: Divide, if possible.<br>- <span class="ql-formula" data-value="\frac{10}{-5}"><span
Q264: Substitute to find the value of
Q265: Add. Do not use a number
Q266: Solve the problem.<br>-A stockbroker sold 90
Q267: Simplify.<br>- <span class="ql-formula" data-value="21+(-17)(-19)-26"><span class="katex"><span class="katex-mathml"><math