Answer:
x=11
Step-by-step explanation:
-13+2x = 9 add 13 to both sides
2x = 22 divide by 2
x=11
Answer:
12°
Step-by-step explanation:
So, for your 30-gon, the interior angles total up to (30-2) * 180 = 5040. Each interior angle is that total divided by the number of interior angles, or 5040/30 = 168º:
<u>The measure of each exterior angle is the total divided by the number of angles, or 360/30 = 12º.</u>
Answer:
147
Step-by-step explanation:
Length x Width = base
Base x Height = Volume
Answer: 5%
Step-by-step explanation: If there is one broken egg in each crate (1/20), you would change that to5%
And if there are ten crates, then you see how many eggs there a re total.
(10 × 20 = 200)
If there are 200 eggs and for every 20 eggs there is on broken one, then there will be 10 broken eggs total. or 10/200
convert the fraction to a decimal ( 10 ÷ 200 = .05)
then convert the decimal to a percent. .05 is equal to 5%
PLEAZE RATE BRAINLIEST!!!
Answer:
The value of y is 6.
Step-by-step explanation:
The given equation is
It can be rewritten as
Multiply both sides by (y+4)(y-4).
Divide both sides by -2.
Therefore, the value of y is 6.
