Answer:
x=59
Step-by-step explanation:
x+12+x+x-9=180
3x+3=180
-3 -3
3x=177/3
x=59
Evaluate the expression using x = –1 and y=3.

1. Substitute the values for the variables.
we plug in -1 for x and 3 for y


2. Identify grouping symbols, beginning with the innermost symbols.

We take exponent and then we multiply
3. Determine and apply the rules of exponents to simplify

(-1)^4 = -1 * -1 * -1 * -1 = 1
(3)^3 = 3*3*3= 27

4. Evaluate.

162
The value of the expression is 162
Answer:
A
Step-by-step explanation:
What numbers on both spins would create a PRODUCT GREATER THAN 21?
3 and 9
5 and 5
5 and 7
5 and 9
7 and 7
7 and 5
7 and 9
9 and 9
9 and 3
9 and 5
9 and 7
So, as we can see, we have 11 possibilities of getting a product GREATER than 21 (not 21...).
Correct answer A.
Im autistic............................................................................................
Answer:
A or 2
Step-by-step explanation: