Answer:
24.
Step-by-step explanation:
Substitute each instance of x with a 3.
That leaves us with 3^2 + 3x - 5 + 3^2 - 3x + 11.
Combine like terms.
2(3^2) + 6.
Simplify.
2(9) + 6
18 + 6
24.
Answer:
Yes
Step-by-step explanation:
200% is basically 2/1, and 2/1 = 2. 2 is a whole number.
Answer:
2664
Step-by-step explanation:
9.25×36+(380÷20)×8
Answer:
1. x = -7
2. x = 6/13
3. x = 7/12
Step-by-step explanation:
1. x = 21 / -3
x = -7
2. 13x = 6
x = 6 / 13
x = 6/13
3. -12x = -7
x = -7 / -12
x = 7/12
<em>Hope that helps!</em>
You
hit the right target!
![\[\Huge\color{}\checkmark\]](https://tex.z-dn.net/?f=%5C%5B%5CHuge%5Ccolor%7B%7D%5Ccheckmark%5C%5D)
It is 9200
Just to be sure, substitute with x = 2 in the equation.
