4a+8=14-6+4a. 4a+8=8+4a so I think it's B
Answer:
Check pdf
Step-by-step explanation:
4x-5y=3
4x-5(10)=3
4x-50=3
+50 +50
4x=53
/4 /4
x=53/4
Answer:
x= 20
Step-by-step explanation:
The three angles add to 90 degrees
x+2x+x+10 = 90
Combine like terms
4x+10 = 90
Subtract 10 from each side
4x +10-10 = 90-10
4x = 80
Divide by 4
4x/4 = 80/4
x = 20
Answer:
i tried but i dont understand sorry
Step-by-step explanation: