Step-by-step explanation:
According to PEMDAS parentheses are first.
2(6+1) can be simplified to 12+2.
5(3+2) can be simplified to 15+10
Add these two together.
12+2+15+10
14+15+10
29+10
y=39
Note - when you have something like this in math 2(6+1) it means you need to do 2 x 6 and 2 x 1
<span>A function that repeats its values at regular intervals is called a periodic function</span>
Answer:
A. a line segment
Step-by-step explanation:
- a ray is directing in one dxn, and has no end point
- a plane is a closed, so more than 2 points
- a vertex is a single point itself
Answer:
alllllllll
Step-by-step explanation:
