Answer:
-1/2x+1 is the equation.
Step-by-step explanation:
Answer:
A for first one and C
Step-by-step explanation:
It is B. the differences are added together
Answer:
1017.36
Step-by-step explanation:
9times 36=324
324 times pi =1017.36
Answer:
sum of interior angle of a triangle is 180 degree
so,
3x +7 + 2x+7 +3x+6 = 180
8x + 20 = 180
8x = 180 - 20
8x = 160
x = 160/ 8
x = 20
May it will help you