5(x−10)=275
(5)(x)+(5)(−10)=275(Distribute)
5x+−50=275
5x−50=275
5x−50+50=275+50
5x=325
5x5=3255
x=65
Answer:
x=65
Ok so the first think you would do is add 55 and 59 which equals 114. then you would do 180-114 which equals 66. your missing angle or x= 66
hope that helps :3
Answer:
C
Step-by-step explanation:
im a rat
Answer:
192
Step-by-step explanation:
Supplies = 2 model cost
= 2*64 = 128
Total cost = model + supplies
= 64 + 128
=192
