If the output of the equation f(x)=3x+7 is -2 what is the input and how do you solve it?
1 answer:
-2 = 3x + 7
subtract 7 from both sides
-9 = 3x
divide by 3
-3 = x
check
-2 = 3 (-3) + 7
-2 = -9 + 7
-2 = -2
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Y=4/3 because if 3 goes to rhs is becomes divided by the number on the rhs so answer is 4/3
geckos sundry cheri suffering augusto
A is correct. Hope my answer helped u :)
Add to find the total number of shapes.
6 + 2 = 8
Circles to total amount of shapes -> 2:8
Divide 2 to both sides.
2/2:8/2
1:4
Therefore, the answer is 1:4
Best of Luck!
The answer you are looking for is c)7
