Sofiabailey05
Sofiabailey05 Sofiabailey05
  • 10-03-2020
  • Mathematics
contestada

Solve 3(x + 2) > x.
A) {x | x < -1}
B) {x | x > -1}
C) {x | x < -3} \
D) {x | x > -3}

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 10-03-2020

Answer:

  D)  {x | x > -3}

Step-by-step explanation:

Eliminate parentheses using the distributive property.

  3x +6 > x

  2x +6 > 0 . . . . subtract x

  x + 3 > 0 . . . . . divide by 2

  x > -3 . . . . . . .  subtract 3; matches choice D

Answer Link

Otras preguntas

The arc-shaped region in western Asia that sits between the Mediterranean Sea and the Persian Gulf is called the
Round 46.82 to the nearest ten
Find four consecutive odd integers whose sum is 56
Points A,B,C,D, and E are collinear and in that order. Find AC if AE = x+50 and CE = x+32.
Xiao's teacher asked him to rewrite the sum 60+90 as the product of the GCF of the two numbers and a sum. Xiao's wrote 3(20 + 30). What mistake did Xiao make? H
Write 2.275 as a mixed number
If a set of six numbers that include both Rational and irrational numbers is graphed On a number line, what is the fewest number of distinct points that need to
What is the answer to 7-4+3×0+1
what is describes the steps you use during an experiment called??
Describe what might happen if Earth’s magnetic field continues to lose strength.