avtr0824
avtr0824
23-01-2021
Mathematics
contestada
what is ,- 7 ≤ 2a + 7 ≤ 23
Respuesta :
362006
362006
23-01-2021
Answer:
−7≤a≤8
Step-by-step explanation:
Here's a quick step by step hope this helps!
Answer Link
keyaira797
keyaira797
23-01-2021
To solve a compound inequality, separate it into two inequalities-
2a + 7>-7
2a +7<23
Solve the inequality-
a>-7
a<8
Find the intersection-
a ∈[-7,8]
Answer Link
VER TODAS LAS RESPUESTAS ( 63+ )
Otras preguntas
connective tissue bonding bones to other bones
. Minerals are generally (4 points) solids liquids gases plasmas
HELP PLEASEEE I WAS SUPPOSED TO DO THIS FOREVER AGO
What representations are appropriate for comparing bite strength and weight of diffirent carnivores?
yuo charged $1,000 on your credit card for Christmas presents. Your credit card company charges you 26% annual interest, compounded monthly. If you make the min
What are the steps of the development process for a software project
Please help with this!
what is the product of 60,000×40
what does industrialization mean?
The heat of solution of ammonium chloride is 15.2 kJ/mol. If a 6.134-g sample of NH4Cl is added to 65.0 mL of water in a calorimeter at 24.5°C, what is the fina
