usa7web usa7web

17-03-2021
Mathematics

contestada

Which of the following values satisfies the inequality 9 < 2x + 7 < 15?
A. X = 0
B. X = 2
C. x = 4
D. X = 6

Respuesta :

krithym123 krithym123

17-03-2021

Answer:

B. X = 2

Step-by-step explanation:

2(0)+7 = 7 --> 7<9 so no

* 2(2)+7 = 11 --> 9<11<15 so yes *

2(4)+7 = 15 --> 15 = 15 so no

2(6)+7 = 19 --> 19>15 so no

Answer Link

Otras preguntas

The election of Andrew Jackson is often considered the beginning of which modern political party ???

5 pounds = ? ounces show work 6th grade style 6 quarts = ? fluid ounces 9 liters = ? milliliters

Goods being imported to the colonies were taxed by the

Which type of energy does the book have because it is on the shelf?

What type of people were supporters of imperialism?

he coordinates below represent two linear equations. How many solutions does this system of equations have? Line 1 x y –3 6 3 4 Line 2 x y –6 7 9 2 A. 0 B. e

Find JL if JK=17-x, KL=2x-16, and K is the midpoint if JL

Do I write the equation y=mx+b

On the map of Southeast Asia, the star is marking which of the following countries?

If 4 people can paint 8 walls in 60 minutes,how long will it take 5 people to paint 4 walls?