He is 7. 7x3 is 21 making him 3 times older. Also 7 +14 is 21.
It would be B.
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Answer:
y = mx + b
y = -2x + 4
Step-by-step explanation:
m = 2 - 4 / 1 - 0 = -2 / 1 = -2
m (slope) = -2
y = mx + b (0,4)
4 = -2x + 0
<u>-0 - 0</u>
<u>4</u> = <u>-2x</u>
-2 -2
-2 = x
Equation: y = mx + b
y = -2x + 4
Hope that helps!! Please give me brainliest!!
6(2y + 3) - 4y
First, expand. / Your problem should look like:
Second, gather the like terms. / Your problem should look like:
Third, subtract 12y - 4y to get 8y. / Your problem should look like:

Answer:
8y + 18