Answer:
x=55
Step-by-step explanation:
2x-7=103
2x=103+7
2x=110
x=55
<span> 3x+5y = 15
5y = -3x + 15
y = -3/5(x) + 3
hope it helps
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You are told 2/9 = 16
Let total number of batteries = x
So you now have 2/9x = 16
To find x divide both sides by 2/9
X = 72 total batteries
I'd say the first or third one, however, I'm not too sure:)
Answer:Yes they are equivalent.
Step-by-step explanation:
3/4a + 8 - 1/4a - 2 1/2(a + 12)
Combine like terms Distributive property
2/4a+6 1/2a+6
2/4=1/2 (simplify)
1/2+6=1/2+6
