Answer:16:18
Step-by-step explanation:
X(x+3)-7(x+3)
x2+3x-7x-21
x^2-4x-21
Since 25% is 1/4 divide 28 by 4 to get your answer of 9.5
Answer:
you want to follow PEMDAS so you would multiply 27 by 1/3 to get 81.003, which you would round to 81, then you would multiply 8 to the third power and you would get 512.
Step-by-step explanation:
27(1/3)^3
81^3
512
The brain is the control center of the nervous system.
