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

how to turn 14/5,7/5,11/5 into whole fractions

How would your body be affected if your pituitary gland was not working properly

Hunting and gathering societies which generate very little surplus food and material property are described by sociologists as ________ economies.

How did Charles Dickens's writing influence society? A. Schools put more emphasis on reading and writing and less on math and science. B. Well-off people in

The pattern of stressed and unstressed syllables in poetry is called — a. meter c. a foot b. scanning a poem d. an iamb

Hypertension usually has few or no warning signs. a. True b. False

What did Mark Twain contribute to the history of the novel? Select all that apply. developed art of story telling usually sentimental used social and political

4. How did nationalism affect Europe after the Congress of Vienna and 1815?

How do governments keep order in a society?

What is the main distinction between ionic and covalent bonding?