In a Mobil video game, for every one life you have , you earn 12 coins. If Johnny currently has 21 lives how many lives does he
1 answer:
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Answer:
<h2>The area of the triangular base = 8 ft²</h2>Step-by-step explanation:
The formula of a volume of a prism:
We have
Substitute:
<em>divide both sides by 9</em>
Answer:
x | -7 -5 -3
y | -21 -15 -9
Step-by-step explanation:
y = 3x
If x = -7 then y = 3 × (-7) = -21
x = -5 then y = 3 × (-5) = -15
x = -3 then y = 3 × (-3) = -9
