Is 105 - 42 = 63.
The answer is B. 63
2) A, D, and E
4) B the only parallel ones
5) The answer is -5 im soo sorry i messed that up on the last one..but 53-55=-2 and -2/10 is -5
I hope this helps and you get your homework done, have a nice evening dear :)
Since both start with y, we can set them equal to each other. 2x+7 = -4x - 5. This means we add 4x to both sides, 6x + 7 = -5. Then we subtract 7 from both sides, 6x = -12. Finally we divide both sides by 6, and x = -2.
Answer:
In step 2, Jerome made an error.
Step-by-step explanation:
He subtracted 5/6 again in step 2, when you only need to get the variable by itself by multiplying each side by 3. The correct and simplified answer is
1/2, or one-half
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