(4x-6)+(8x+18)=180(adjacent angles are supplementary)
4x-6+8x+18=180
4x+8x-6+18=180
12x+12=180
12x=180-12
12x=168
x168/12
x=14
8x+18=y+3 (corresponding angles are equal)
8×14+18=y+3
130=y+3
-y=3-130
-y=-127
y=127
x=14, y=127
Answer:
True,
Definition of equation for you: a statement that the values of two mathematical expressions are equal (indicated by the sign =).
Answer:
think it's c
Step-by-step explanation:
two people on each side of the table will be 2 so on 7 table it will be 14 on one side and 14 on the other, that is 28. then you need to add the ends so 2. so now add 28 and 2 and that is 30
7 and 8(7.843 to be exact. Which is closer to 8).
Y - y₁ = m(x - x₁)
y - 3 = 4(22 - 2)
y - 3 = 4(20)
y - 3 = 80
+ 3 + 3
y = 83
