Answer:
X=-7
Step-by-step explanation:
X + 142=135°
X=135-142
X=-7
So the value of X is -7
Answer:
9d = the cost of the tennisballs
Step-by-step explanation:
Well in order for someone to solve this they would need the function that goes with it. If you just have those then I believe you would just say:
f(0.5)
Answer: 5.2
Step-by-step explanation:
3*7 = 21
21/5 = 4.2
Answer:
-12x-28=4
-12x=32
x=-16/3
Step-by-step explanation:
