Answer: x y
-2 15
-1 9
0 7
1 9
2 15
3 25
Step-by-step explanation:you always do the exponent first, then you multiply that by that two, and then you add 7.
Answer:
x = 11
Step-by-step explanation:
3(2x-4) = 5x-1
6x + (-12) = 5x + (-1)
add -12 to both sides, subtract 5x from both sides. Simplify.
x=11
Answer:
m = 
Step-by-step explanation:
Given
=
( cross- multiply )
6m = 21 ( divide both sides by 6 )
m =
=
( = 3.5 in decimal form )
Whats your question? What are you trying to find?
63 is what 5 tens and 13 ones equal