Answer:
150
Step-by-step explanation:
3x - 4 = 18+5x
-3x -3x
-4-18 = 18 + 2x
-18
-22 = 2x
2x/2 = -22/2
x= -22/2
x= -11
Final answer: x = -11
Answer:
$40,500
Step-by-step explanation:
First you have to calculate 8 percent of $37,500 which is = 37500*.08=3000
then you have to add which gives you 40500
All real numbers are greater than 0
Line CA is a straight line, meaning it adds up to 180°
Line BE splits the line into two supplementary angles, because when the two angles are added together they will equal 180°
Using the rule of supplementary angles, we can then make the equation 3x + 8x + 15 = 180
Now, simplify the equation by combining like terms
11x + 15 = 180
To solve, isolate x
11x + 15 = 180
11x = 165
x = 15
