Answer:
37.375
Step-by-step explanation:
Answer:
8.
and 1
9.
and -5
Step-by-step explanation:
Hope this helps ;)
So the given angles are supplementary (add to 180). You take the two and add them. 21x+5+37x+1. This gets set to equal 180. 58x+6=180. Subtract 6 from both then divide by 58. You get x=3
Its the middle two. Hope I helped
(X)(3.25)(4)= 110.5
4
(x)(3.25)= 27.625
3.25
x = 8.5
(8.5)(3.25)(4)= 110.5