14-03-2018
Mathematics

contestada

10 POINTS

Solve the combined inequality:

6 -2x < 12 or 7 + 2x < -11

Respuesta :

carlosego carlosego

27-03-2018

The first thing we must do in this case is to solve both inequations.
We have then:
Inequality 1:
6 -2x <12
6-12 <2x
-6 <2x
-6/2 <x
-3 <x
Inequality 2:
7 + 2x <-11
2x <-11-7
2x <-18
x <-18/2
x <-9
Answer:
(-inf, -9) U (-3, inf)

Answer Link

Otras preguntas

short-term wind forecasts are defined as forecasts for the next 3 hours b) the next 48 hours at intervals of at least 1 hour c) the next 24 hours d) none of the

1+1=22+2=45+5=1034+35=?

show that (a^2+1)(c^2+1)=(ac-1)^2+(a+c)^2

a manufacturer makes a bookshelf that costs $50 the price at the store is increased by a markup of 8% find the markup amount and the new price ( also please tel

madalang in englishcar manufacturers are interested in whether there is a relationship between the size of car an individual drives and the number of people in

Find the sum of the arithmetic series where n = 50, a = 9, and t50 = 331.

a $1,000 bond with a coupon rate of 4% has quarterly coupons and is redeemable after an unspecified number of years at $951. the bond is bought to yield 11% con

What is NOT TRUE about all forces? A. They can be unbalanced B. They ALWAYS cancel each-other out C. They can cause objects to move D. They involve more tha

6z+2y=10 solve for y

In AUVW, w = 690 inches, ZW=79° and nearest 10th of an inch.