Answer:
x = 8
Step-by-step explanation:
29=7x + 5 -4x
add like terms: 29 = 3x +5
get your x variable on one side
24 = 3x
divide by 3
x = 8
check!
29 = 7(8) + 5 -4(8)
29 = 56 + 5 -32
29 = 51 - 32
29 = 29
Answer:
6
Step-by-step explanation:
He practiced for 1 hour and 30 minutes
Answer:
Bruv, this is an English server.
Step-by-step explanation:
They are supplementary angles. They are located on a straight line, and when added together they will add up to 180 degrees.