ashabazz6044
ashabazz6044
03-03-2021
Mathematics
contestada
2r+8<16-2r and 7r+21>r-9
Respuesta :
justicer4670
justicer4670
03-03-2021
Answer:
r<2
r>-5
Step-by-step explanation:
Subtract 8 from both sides.
Simplify.
Add 2r to both sides.
Simplify.
Divide both sides by 4.
Simplify 8/4 to 2.
Subtract r from both sides.
Simplify.
Subtract 21 from both sides.
Simplify.
Divide both sides by 6.
Then Simplify 30/6 to 5.
Answer Link
VER TODAS LAS RESPUESTAS ( 61+ )
Otras preguntas
If Earth is flat as a pancake, what is the other side of that pancake like? How has this question been addressed in our sources? If it hasn’t, what are your spe
What does blue balls mean
Write the following in standard form: 4x3-2x4 8 x 10 x 2-4
Definition of quad cane...A. A cane with five rubber tipped feet designed to bear a little weightB. A cane with four rubber tipped feet designed to bear all you
The area of a sheet of paper is 100 square inches. Write an equation that gives the area, A, of the sheet of paper, in square inches, after being folded in half
For a good that is a necessity, demand A. has unit elasticity. B. tends to be inelastic. C. cannot be represented by a demand curve in the usual way.
What is a comprehensive clinical vocabulary designed to encompass all terms used in health care?
Hello I need help with this activity Using sin, cos and tan Help me please
PLS HELP!!⁉️For gaseous water to turn back into a liquid, it must be cooled to its... ?- Freezing Point- Condensation Point
When a computer generates random digits, the probability that any particular digit in the set {0, 1, 2, ..., 9} is generated on any individual trial is 1/10 = 0
