What is the value of x?

Step-by-step explanation:

Hello! x = 24 This is a complementary angle so it will add up to 90 degrees in total so 24 × 3 = 72 and 72 - 6 = 66 and 66 + 24 = 90 so x = 24 HOPE THAT HELPS!

X = 24

Step-by-step explanation:

so you will have to add all the angles and get 90

3x - 6 +x=90

4x =96

x=24

check your answer.

3 x 24

72 -6 = 66

66 +24 = 90

Rate of change = 40

Initial value = 30

Step-by-step explanation:

150 = 3(40) + b

b = 30

I created this equation to mean 150 is the total which comes from 40 per hour (in this case it was 3), and I got the b to equal 30.

The equation shows that the rate of change is 40 and the initial value is 30.