Answer:
64
Step-by-step explanation:
x-13+2x+1=180
3x-13+1=180
3x-12=180
3x=180+12
3x=192
x=192/3
x=64
Answer:
1. A is correct 2. d is correct
Step-by-step explanation:
1. 11.25x 3 = 33.75
Answer:
-2
Step-by-step explanation:
:)
Answer:

Step-by-step explanation:
The triangle is an isosceles triangle. Because the triangle is an isosceles triangle, the height and base of the triangle are equal to eachother.
a² + b² = c²
right now we have c² which is 7
a² + b² = 7

because a² and b² are = to eachother
now im lost dony listen to me lol.
Answer:
802
Step-by-step explanation: