1) 199/30
2) 95/12
3) 47/10
4) 103/15
5) 83/10
6) 221/30
Answer:
<h2>3x + 21 = 6x - 60
</h2>
Step-by-step explanation:
parallel angles are equal
3x + 21 = 6x - 60
combine similar terms:
3x - 6x = -60 - 21
-3x = -81
x = 81/3
x = 27
now, plugin the value of x=27 back into the equation to get the angle:
= 3x + 21
= 3(27) + 21
= 102
= 6x - 60
= 6(27) - 60
= 102
as you noticed, both values are equal 102 = 102 because its a parallel angles
so the equation is 3x + 21 = 6x - 60
================================
i am pretty sure its correct.
9. 20- 0.15t=v
10. 8+1.5a=w
(hopefully i helped, correct me if i'm wrong, sorry.)
Y=-1
X= 3
This is the answer. If u want to see the work t is on the photo being attached
Answer:
feet
Step-by-step explanation: