Substitution or elimination
Answer:
471%
Step-by-step explanation:
If you divide 3.72 by .79 you get 4.7088...
Multiply by 100 to get your percentage is 470.88...
Rounded to nearest percentage is 471
hope this helps
Answer:
254.47 to the nearest tenth is 254.5mm
Step-by-step explanation:
Hey! here's explanation:
A= π x r^2 (squared)
so A = π x 9mm^2
which gives you the answer of 254.47
TO THE NEAREST TENTH IS 254.5!
*hope this helps!*
3 meters is the same thing as 12/4 meters so divide 12/4 by 3/4 to get 4.
Option D:

Solution:
Given compound inequality:

Let us first solve
.
Subtract 6 from both sides.


To reverse the inequality multiply by -1 on both sides.


Now solve the next inequality
.
Add 9 on both sides.


Divide by 2 on both sides.


Combine the inequality.

Option D is the correct answer.