04-09-2018
Mathematics

contestada

How do i solve this inequality? Number 46

How do i solve this inequality Number 46 class=

Respuesta :

04-09-2018

6(x-2.5) ≥ 8-6(3.5+x)

A number is before a parenthesis. The first step is to multiply.

6(x-2.5) = 6x -15

8-6(3.5+x)
2(3.5+x)= 7+2x

6x-15≥7+2x

Now solve

6x-15≥7+2x
-2x -2x

(-2x+2x)= They cancel out

(6x-2x)= 4x

4x-15≥7
+15 +15

4x≥22
/4 /4

You get= x≥5.5

Answer Link

Otras preguntas

A bag has index cards with the following numbers on them: 4, 11, 13, 25, 12, and 18. If an index card is drawn randomly , what is the probabilty that a composit

Maria exercises for 2 1/7 hours every Saturday. She runs for 1/3 of the time that she exercises. How much time does she spend running every Saturday?

Why did the settlers go to new mexico during manifest destiny?

If (x − 2)^2=49, then x could be ?

use the function rule, y= 2x+5, to find the values of y when x =1,2,3,4. write the answers as ordered pairs that would be used to graph the function. show your

Why can't we change the subscripts in balancing chemical equations?

How do I solve this equation? If 3t-7=5t then 6t=a 21b-7c-21d-42

How do you think the people conquered by the Romans felt about their new rulers

A punch recipe calls for 3 pints of orange juice does the recipe How many ounces oof oranges juice does it requirew

if y is the principal square of root 5,what must be true