"I don't want to think about that right now. It's like complicated" - my sister
Answer:
40
Step-by-step explanation:
40 divided by 2 = 20
50/4 + 6/4 that is how Dp can be used to solve this
Answer:
A = 65deg
B = 78deg
Step-by-step explanation:
It's a triangle, so we know that the sum of angles is 180deg
x + (2x - 9) + (2x + 4) = 180
5x - 5 = 180
5x = 185
x = 37
Measure of angle A = (2*37 - 9)deg = 65deg
Measure of angle B = (2*37 + 4)deg = 78deg
