This is from my Sociology class and there's not that option soooo
1 answer:
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Answer:
D. b=7a
Step-by-step explanation:
Add -11/3a to both sides.
Divide both sides by 1/3
1 /3 b ÷1/ 3 = 7/ 3 ÷a 1 /3
and the answer is
b=7a
ik this doesnt make any sense but hope this helps
Hey there!☺
Equation
−4(10 − a) = 36 Simplify both sides
(−4)(10) + (−4)(−a) = 36 Distribute
−40 + 4a = 36
4a − 40 = 36
4a - 40 + 40 = 36 + 40 Add 40 to both sides
4a = 76
4a/4 = 76/4 Divide both sides by 4
76/4 = 19 Simplify 76/4
a = 19
Hope this helps!