Answer:
so what yhu want to do is 9 times 3 than 5y times 37
Step-by-step explanation:
Answer:
Step-by-step explanation:
7x + 6 + 15x - 2 = 180 {Linear Pair}
7x + 15x + 6 - 2 = 180 {Combine like terms}
22x + 4 = 180
22x = 180 - 4
22x = 176
x = 176/22
x = 8
7x + 6 = 7*8 + 6 = 56 + 6 = 62
5y - 3 = 62 {Vertically opposite angles are equal}
5y = 62+ 3
5y = 65
y = 65/5
y = 13
4) 4x - 30 + x + 90 = 180 {supplementary angles}
5x + 60 = 180
5x = 180 - 60
5x = 120
x = 24
x = 24
Smallest angle = 4x - 30 = 4*24 - 30 = 96 -30 =66
