Answer:
The answer is 9
Step-by-step explanation:
Any value of x makes this equation true or all real numbers
-2(3x+12) is the same this as -6x-24 when distributed
so it's -6x-24=-24-6x
her -6x just disappeared so she is wrong :)
Answer:
(
7,-1)
Step-by-step explanation:
Answer:
A) 75 levels
B) Level 35
Step-by-step explanation:
A) 37 - (10 - 3) = 37 - 7 = 30
= 
2x = 150
x = 75
B) Gym = 37 + 3 = 40
12
% = 12.5% = 0.125
40 x 0.125 = 5
40 - 5 = 35
n(p(a)) = 256
256 = 2^8
n(a) = 8
Must click thanks and mark brainliest