Answer:
5^-2 goes with 1/25; 5^3 goes with 125; 2^-4 goes with 1/16; 2^5 goes with 32
Answer:
10
Step-by-step explanation:
To solve this equation, subtract 2.2 from both sides of the equation.
6.2 - 2.2 = 2.2 - 2.2 + x
4 = x
Flip it around to get:
x = 4
4 is your answer
Answer:
x = -3 ; y = -6
Step-by-step explanation:
x = y + 3
-2x + 4y = -18
-2(y+3) + 4y = -18
-2y -6 + 4y = -18
2y = -12
y = -6
x = -6+3
x = -3
Answer:
10
Step-by-step explanation:
5+5=10