brandyresendiz1234 brandyresendiz1234

03-11-2020
Mathematics

contestada

solve for z: -0.3z=-17.4-2.3z

Respuesta :

nicole32406 nicole32406

03-11-2020

Answer:

z=-8.7

Step-by-step explanation:

-0.3z=-17.4-2.3z

10(-0.3z)=10(-17.4-2.3z)

-3z=-174-23z

20z=-174

z=-8.7

Check:

-0.3z=-17.4-2.3z

-0.3(-8.7)=-17.4-2.3(-8.7)

2.61=-17.4+20.01

2.61=2.61

Answer Link

Otras preguntas

So im doing a self fill out study guide and im need major help. there is more than this question but i just cant flunck thid... its The sum of 5 consecutive in

The product of six minus a number and five equals sixty when divided by 2. Which equation represents the sentence? A) 6(x - 5) 2 = 60 B) 5(x - 6) 2 = 60 C

m squared - 10 squared

What conclusion can be drawn about georgia's role in the war effort for world war i?

Animal-like protists are considered a. autotrophs b. chemotrophs c. heterotrophs d. none of these

The measure of the hypotenuse is _______a0. right angle is 7 and 24

Between 1990 and 2010, what showed the biggest rank increase for the "leading causes of global disease burden?"

Why are meetings and events a vital public relations tool even in the digital age of texting and social media??

Whicch expression is equivalent to -5 7/8 a.5 + 7/8 c.-5 +7/8 b.-5 + -7/8 d.5 - 7/8

What is the square unit on 3e-4x969553+h17229