jaelynnm jaelynnm

26-02-2019
Mathematics

contestada

solve the inequality –2(z + 5) + 20 > 6 PLEASE HELP 10 POINTS

Respuesta :

Ammimochi Ammimochi

26-02-2019

Subtract 20 from both sides

-2(x + 5) > 6 - 20

Simplify 6 - 20 to -14

-2(z + 5) > -14

Divide both sides by -2

z + 5 < -14/-2

Two negatives make a positive

z + 5 < 14/2

Simplify 14/2 to 7

z + 5 < 7

Subtract 5 from both sides

z < 7 - 5

Simplify 7 - 5 to 2

z < 2

Answer Link

Otras preguntas

what is 730 1934030 written in standard form

A Latin or Greek basic word element to which affixes are added is a?

What bond would ba and br make?

Scientists cannot define life, but they can list characteristics that are true of all life

Oceans receive freshwater from precipitation and rivers. Yet ocean levels do not change very much from these actions. Why are ocean levels not greatly affected?

I AM A FACTOR OF 50 AND A MULTIPLE OF 5 ,I AM A 2 -DIGIT NUMBER GREATER THAN 10 BUT LESS THAN 40. WHAT NUMBER AM I?

What is the slope of a line that passes through points (-1, 4) and (4, 9)?

write the number in two other forms 7.632

What is the idea of continental Drift?

Elsie would like to take snowboarding lessons at powder mountain. She has saved $550 for lessons and a junior season pass that costs $315. She wants to take sem