Answer:do u have the answer
Step-by-step explanation:
Answer:
x= -5
Step-by-step explanation:
just use a calculator
I’m pretty sure it should be
19 divided by 76 = 0.25 ( 1 guitar)
0.25 x 100 = 25
angles in a triangle add up to 180
so x = 180 - ( 70 + 90 ) = 20
this is because the two other angles in the both of the identical triangles are 70 and 90
