Answer:
x=12 and
(9*12)-10=98
(5*12)+38=98
both angles are = 98
Step-by-step explanation:
do this :
9x - 10 = 5x + 38
( - 5x from both sides)
4x - 10 = 38
(add 10 to both sides)
4x = 38+10
4x=48
(divide by 4)
x=48/4
= 12
substitute into the equations:
(9*12)-10
(5*12)+38
Answer:
-3
Step-by-step explanation:
Just put that trust me
Answer:
5
Step-by-step explanation:
this means it'll be $55
sorry I'm in 5 grade idc what that is tho
Answer:
f(x)= x^3
Step-by-step explanation:
