9x + 3 = 30
9x = 27
x = 3
Then 3x + 1 = 3 * 3 + 1 = 10
I need to see the list of the following, in other words the choices to choose from
Answer:
X=15^o
Step-by-step explanation:
4x=45+15 opposite angles are equal
4x=60
4x/4=60/4
x=15^o
9514 1404 393
Answer:
C. 2×5²
Step-by-step explanation:
The prime factors of 50 are ...
50 = 2×5×5 = 2×5² . . . . . matches choice C