Answer:
2
Step-by-step explanation:
this will help i think this will be the answer i am not sure
114°+x°=180
Subtract 114° for both side
x=66°. Hope it help!
Answer:
440 in ^2 in the surface area
Step-by-step explanation:
Hope this helps
Answer: X = -10
Step-by-step explanation:
Times two to the parentheses
Minus X from both sides, left with 3X-16=-46
Add 16 to both sides 3X=-30
Divide both sides by 3
Answer X=-10