Step-by-step explanation:
so round up is b equal a plus 10....
Answer:
the slope is 1/4
Step-by-step explanation:
Answer:
22 and 158
Step-by-step explanation:
Supplementary angles add to 180. This is means there is a small and large angle. Adding together, they make 180.
- "the larger angle measures four degrees more than seven times the measure of a smaller angle" is represented as 7x+4.
- "x represents the measure of the smaller angle" is represented as x.
x + 7x+4 =180
8x+4=180
8x=176
x= 22
This is the measure of the smaller angle. The larger angle is 7(22)+4 = 158
Answer:
104 in
Step-by-step explanation:
Answer:
4(2+1)
Step-by-step explanation:
its 4(2x+1) because you would distribute the 4 and the factor that would go in both 4 and 8 would be 4.
