Answer:
77°
Step-by-step explanation:
I think those are coordinates of points, (-5,8) and (-2,8)
so you just need to use distance formula ((8-8)^2+(-2+5)^2)=0+9=9
square root 9=3
Answer:
3/2
Step-by-step explanation:
Basically just multiply 1/2 by numbers.
1/2 * 2 = 1
1/2 * 3 = 3/2
1/2 * 4 = 2
1/2 * 5 = 5/2
And so on.
Answer:
4x
Step-by-step explanation:
When multiplying a number by a variable the number is written first and then the variable. It can be represented like this: 4(x). If you simplify that you get 4x.
Google them? google will have all of them
