2x+15=9
2x= -6
so the answer is -3
Answer:
(X2+3)2
Step-by-step explanation:
First, you have to substitute in what f(x) equals for y since f(x) stands for y.
By doing this, the equation turns into (x2+3)2, because x2+3 is y, and 2 because the original equation way y2.
After you substitute, the answer is (x2+3)2.
Answer:
1.65
Step-by-step explanation:
First you need to find the sun of 4.6 and 6.75, you should do this because it is asking for the two numbers combined. When you add these two numbers, you get 11.35
Now you need to subtract 13 and 11.35 because it wants to know how much father she ran on Saturday than friday, signaling subtraction. When you subtract 13-11.35 you should get 1.65
<span>2x − 1 = 6(x+2)
2x - 1 =6x+12
10x + 11
*Combine Like Terms*
*Distributive Property* THIS IS THE ANSWER
*Addition or Subtraction Property of Equality*
*Multiplication or Division Property of Equalitly*</span>