Answer:
q = 36/7 or 5 1/7
Step-by-step explanation:
q · 7/9 = 4
Multiply each side by 9/7
q · 7/9 *9/7 = 4*9/7
q = 36/7
If we want it as a mixed number instead of an improper fraction
7 goes into 36 5 times with 1 left over
q = 5 1/7
Answer: B
Step-by-step explanation:

Substituting into y=3x+b,

Answer:190.40 dollars.
Step-by-step explanation:
Okay if we know that Jess bought 3 pairs for 71 dollars divide 71 by 3 then multiply that by 8.
Answer:
26 2/3
Step-by-step explanation:
Answer:
Acute, Equilateral
Step-by-step explanation:
Acute because all angles (which are 60 degrees) are less than 90 degrees.
Equilateral because all sides are equal.
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