8m-40= -4(5m+3) What value of m makes the equation true?
2 answers:
Answer:
m=1
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
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answer
they are each $4.26
Step-by-step explanation:
∑k=150(3k+2)
First find a1 and a50 :
a1=3(1)+2=5a20=3(50)+2=152
Then find the sum:
Sk=k(a1 + ak)2S50=50(5 + 152)2=3925
Answer:
The answer is
A 3xy^2
Step-by-step explanation:
Im assuming that in the question it is 2xy^2 and that answer choice A is 3xy^2