Answer:
-8
Step-by-step explanation:
-3x+7x-8=34+9x-2
we move the x's to the left and the numbers to the right
4x-9x=32+8
-5x=40
x=-40/5
x=-8
Answer:
55
Step-by-step explanation:
(55+55+58+48) ÷4
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Answer:
Step-by-step explanation:
-7/10-4/15. when adding or subtracting fraction you need the same denominator
(-7/10)(3/3)-(4/15)(2/2)
-21/30-(8/30)
(-21-8)/30
-29/30
My deepest guess ima say it's out of b and c these problems hard. I'm working on math lime this