20.25 because 1 mile takes 0.75 minutes
Answer:
x=√
33
/3
,
−
√
33
/3
Step-by-step explanation:
Answer:
C. 7.9 + x
Step-by-step explanation:
Given - A. 7.9x B. 7.9 · (-10) C. 7.9 + x D. - 79
To find - Which expression doesn't belong? Why does it not belong?
Proof -
As given
A. 7.9x
B. 7.9·(-10)
C. 7.9 + x
D. -79
As we can see that Option A, B, D are the multiple of 7.9 but Option C is not the multiple of 7.9
So, Option C does not belong here.
∴ we get
The correct answer is - C. 7.9 + x
Answer:
Step-by-step explanation:
switch the x and f(x) values
x=y^3+4
subtract4
x-4=y^3
cube root
cube root(x-4)=y
