Multiple Choice
Jill is away from Joe. Both begin to walk toward each other at the same time. Jill walks at per hour. If they meet in 3 hours, how fast is Joe walking?
A) per hour
B) per hour
C) per hour
D) per hour
Correct Answer:

Verified
Correct Answer:
Verified
Q1: <span class="ql-formula" data-value="x-y+2 z=5"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>x</mi><mo>−</mo><mi>y</mi><mo>+</mo><mn>2</mn><mi>z</mi><mo>=</mo><mn>5</mn></mrow><annotation
Q2: Write the word or phrase that
Q3: Solve the system by substitution. If
Q4: The table shown was generated by
Q6: Solve the problem using a system
Q7: After retirement, Kelly's company offers her
Q8: Solve the system by substitution. If
Q9: Tell how many solutions the system
Q10: A cabin cruiser travels 20 miles
Q11: John and Tony start from Grays