C because it's x means weeks so $5 a week is 5x and she already has 127 so 5x+127.
The answer is C) z - 2 = 5.
z - 2 = 5
Add 2 to both sides of the equal sign.
z - 2 + 2 = 5 + 2
z = 7.
Therefore, the solution is 7.
Hope this helps!
Answer:
x < 6/7
Step-by-step explanation:
Multiply both sides by 3 to get 7x < 6
Divide by 7
x < 6/7
Answer:
6 root 5 - 4 root 15
answer is c
root 5 x 6 - root 5 x 4 root 3
therefore answer is c
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