Rate of change or slope. Hope it helps.
Alright here we go
First we need to find the upper angle by doing 180 - 143 = 37. Because it’s a straight line.
Second we need to find angle ADC
a triangle has 180 degrees, and we have 38 and 37.
180 - (38+37) = 105
then we find what the question wants:
180 - 105 = 75 degrees
Answer:
(-2)(4) - 7^2
-8-7^2
-8-49
=-57
Step-by-step explanation:
<span>If A = James's present age
then
</span><span>his age seven years from now = A - 7
hope it helps</span>
Answer:
5. mCD is 27.8° | 7. mAFC 52.3° |
Step-by-step explanation:
