Answer:
x = 15
Step-by-step explanation:
We can see that the angle with a measure of 37° and the angle with (9x + 8)° form a straight line, so they add up to 180°. This means that 37 + 9x + 8 = 180.
Step 1: Combine like terms.
Step 2: Subtract 45 from both sides.
Step 3: Divide both sides by 9.
Therefore, x = 15!
Answer:
-20 + 35c
Step-by-step explanation:
Distribute the -5 in the equation.
(1/3) * (3^3) + (5.2) * 2 = 19.4
2x 10 = 4x - 1
-2x - 10 = -1
-2x = 9
x = -9/2
y = 2(-9/2) -10
y = -9 - 10
y= -19
Answer:
It's C
Step-by-step explanation: I took the test and got it wrong