8x + 4 = 5x - 11
Subtract 5x from both sides:
3x + 4 = -11
Subtract 4 from both sides:
3x = -15
Divide both sides by 3:
x = -5
Answer : x = -5
Answer:
B. 140π units²
Step-by-step explanation:
Surface area of a cylinder:
2πrh + 2πr²
2π(5)(9) + 2π(5²)
90π + 50π
140π
C. Got you man.
Lemme know if I’m right
Answer:
- y-intercept = 100
- x- intercept = -5.26
Step-by-step explanation:
- $100 initial membership fee
- $19 monthly fee
<u>Function of relationship:</u>
<u>y- intercept:</u>
- x =0 ⇒ y = 19*0 + 100 ⇒ y = 100
<u>x - intercept:</u>
- y = 0 ⇒ 0 = 19x + 100 ⇒ 19x = -100 ⇒ x = -100/19 ⇒ x = -5.26
Answer:
549
Step-by-step explanation:
Kim Lu, a data entry clerk, earns $12.25 per hour. She worked 36 hours last week. She also worked 12 hours at a part-time job life guarding at $9.00 per hour. What was Kim's total straight-time pay for both jobs?
12.25 * 36 = 441
12 * 9 = 108
441 + 108 = 549
