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Finger [1]
3 years ago
15

What is the value of x in the equation 7x + 2y = 48 , when y = 3?

Mathematics
1 answer:
9966 [12]3 years ago
7 0
<span>7x + 2y = 48
</span><span>7x + 2(3) = 48
7x + 6 = 48
7x = 42
 x = 6

answer </span><span>when y = 3,  x  = 6</span>
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Is 6,000 g bigger than 6kg
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If f(x)= 3x^2- 4 and g(x) = 2x-6, what is g(f(2))?<br> -16<br> 0-2<br> O 8<br> 10
nexus9112 [7]

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10

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2 years ago
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laila [671]

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2. At 50 years,

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3 years ago
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3 years ago
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