Melissa, Juan, Sara, and Marsha.
Hope this helps! :)
These are called integer numbers.
We start with natural numbers (or whole numbers), i.e. the set

When you add the opposite of each whole number, you have the set of integers:

Add the 75 and 79 which gives u 154
then subtract it by 180 and should give you 26 as your final answer
Look at the picture.
Corresponding angles:
∠1 and ∠5
∠2 and ∠6
∠3 and ∠7
∠4 and ∠8
<h3>Therefore your answer is ∠1 and ∠5</h3>
Answer:
77.12 cm to the nearest hundredth.
Step-by-step explanation:
The length of the curved part = 1/2 * 2 pi r
= 15 pi.
Total perimeter = 30 + 15pi
= 30 + 15*3.1416
= 77.124.