Answer:
11
Step-by-step explanation:
The number 11 is called the base, while the number 12 is called the exponent .
A) There could be 5 different choices
b) There could be 6 different choices
Answer:
x=7
Step-by-step explanation:
Starting with (x-2)² = 25
First, square root both sides to get rid of the square on the left. You'll get:
x-2 = 5
Add 2 to both sides to get x alone. You'll get:
x=7
Check your answer by filling in 7 for x:
(7-2)² = 25
(5)² = 25
25 = 25
Answer:
????
Step-by-step explanation:
Y=8x+100
y=8(18)+100
y=144+100
y=244