Klance4 Klance4
  • 02-10-2018
  • Mathematics
contestada

select all possible solutions for 2x+7<=3x-5

select all possible solutions for 2x7lt3x5 class=

Respuesta :

MsEHolt MsEHolt
  • 20-03-2019

Answer:

12, 18, 24, 107

Step-by-step explanation:

Our inequality is

2x+7 ≤ 3x-5

First we will subtract 3x from each side:

2x+7-3x ≤ 3x-5-3x

-1x+7 ≤ -5

Subtract 7 from each side:

-1x+7-7 ≤ -5-7

-1x ≤ -12

Divide both sides by -1:

-1x/-1 ≤ -12/-1

When we multiply or divide an inequality by a negative number, we flip the inequality symbol:

x ≥ 12

We want numbers that are equal to or larger than 12; this leaves us with

12, 18, 24, and 107.

Answer Link

Otras preguntas

If a point is equidistant from the endpoint of segment, then it is
Check the box next to each word which would appear between the guide words buggy and bulky. bulge buckboard bugle bull
What is the area of BCD? A. 36 square units B. 32 square units C. 16 square units D. 72 square units
What is -(11+2b) in simplified form?
(1 + sinA)²-(1 – sinA)²=4sinA​
Cho hai điện trở R1 = 12Ω và R2 = 18Ω được mắc nối tiếp nhau. Điện trở tương R12 của đoạn mạch có thể nhận giá trị nào trong các giá trị
HELP PLS! :) In ΔABC, AB = 10 and BC = 5. Which expression is always true? A. AC = 10 B. 5 < AC < 10 C. AC = 5 D. 5 < AC < 15
Help with this question.
Os mapas apresentados na figura mostram a expansão da produção de soja no território brasileiro, possível em razão dos incrementos tecnológicos descritos no tex
what is Thomas Paine's tone in "The Crisis, No. 1"?