estevan2020 estevan2020
  • 15-11-2020
  • Mathematics
contestada

Solve for x: [3x + 12] = 18
A. x = -2, x = 10
B. X = 10, x = -10
C. X = 2, x = -2
O D. x = 2, x = -10

Respuesta :

adebating21
adebating21 adebating21
  • 15-11-2020

Answer:

D

Step-by-step explanation:

3(2) + 12 = 18

3(-10) + 12 = -18

The only answer that has two 18s solutions is D

Answer Link

Otras preguntas

The distance of a wave crest from its resting. position is its. out of A. Wavelength B. Amplitude C. Height
what type of rock can form a metamorphic rock
How do you say I was born in the Philippines in Spanish
the length of a rectangle is 3 feet less than twice the width of the rectangle. if the perimeter of the rectangle is 324 feet, find the width and the length?
what type of rock can form a metamorphic rock
If item costs $99.99 with 15% off and I get final price. It then asks me what percentage of savings. How do I get the percentage of savings
How did New England's physical geography help the growth of industries?
the perimeter of a square is 4 times as great as the length of any of its sides. Determine whether the perimeter of the square is proportional to the side lengt
What's another name for vital signs?
If the angles of a triangle are in ratio 2:3:7 find the measure of all the angles of the triangle