ashleev717 ashleev717

15-10-2021
Mathematics

contestada

How many solutions does this equation have?

–9(–d − 1) = 8d

Relax

Respuesta :

jimrgrant1 jimrgrant1

15-10-2021

Answer:

one solution

Step-by-step explanation:

- 9(- d - 1) = 8d ← distribute parenthesis on left side by - 9

9d + 9 = 8d ( subtract 8d from both sides )

d + 9 = 0 ( subtract 9 from both sides )

d = - 9 ← one solution

Answer Link

Otras preguntas

_______ memory is memory for personally experienced events, while ______ memory refers to knowledge about the world.

If the distance from 0 to x on a number line is equal to 5, then –5 + x = 0

Oliver traveled 124.25 miles in 3.5 hours at a constant speed. What is the constant of proportionality in miles per hour?

The patriot who refused to sign the declaration of independence

What was inspired by natural rights ethics?

Which best describes the theme of the songs Ophelia sings in act iv?

Yo boys, need some help. Tania has 6 tiles with pictures of plants and 3 tiles with pictures of animals. Tania keeps all the tiles on a mat with the pictures hi

In even numbered years, texas representatives receive a salary of only ________ per year not including a per diem. a. $28,200 b. $12,000 c. nothing d. $7,200

Describe how viruses, eukaryotic cells, and prokaryotic cells are related in terms of size.

In four days, your family drive 5/7 of a trip. Your rate of travel is consistent throughout the trip. the total trip is 1250 miles. In how many days will you re