Answer:
calculate it. its not cheating, its like flash cards but better ;)
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
If the form is only allow in
, then B is the only correct form.
Otherwise, A would be correct as well.
Let’s say the unknown number is x.
therefore,
(2x)^2/3 - 30= 18
4x^2/3 -30 = 18
4x^2-90/ 3 = 18
multiply 18 by 3, and 4x^2-90 by 1
hence,
4x^2-90 = 54
4x^2=144
x^2= 144/4
x^2= 36
x=+ or - 6
hope it helps:)
The answer to your question is 0.046511627906
Explanation:
Simple, use a calculator to answer your question.
The answer is b. y = -5x +11