breanna2687 breanna2687

04-02-2022
Mathematics

contestada

Solving systems of linear equations algebraically iready level h

Solving systems of linear equations algebraically iready level h class=

Respuesta :

frnandagarc05 frnandagarc05

04-02-2022

AnsweI i think that the answer is 3a +a-15=225

Step-by-step explanation:

because your substituting B(a-15) into the first equation

Answer Link

Otras preguntas

Describe 2 lifestyle changes that could reduce the stress in our lives

A telephone long distance carrier charges customers $0.99 for the first 10 minutes and then $0.09 for each minute beyond 10 minutes. If Mary uses this carrier,

Explain why the majority of people in Europe supported Appeasement in 1930s

the cost of plastering a wall of a room having length 8m and heights 4m at 4s 15 per m² is rs 1560 . find the cost of carpeting the room at rs 300 per m²

Which of the following could be trigonometric functions of the same angle?

You have $90,000 in cash. You can deposit it today in a mutual fund earning 7.5 percent semiannually; or you can wait, enjoy some of it, and invest $12,000 in y

he came late into yes/no question

What color does L. Frank Baum use in The Wonderful Wizard of Oz to describe the scenery where Dorothy and her family live?

Question 6(Multiple Choice Worth 3 points) (04.02 MC) Drought is the lack of soil moisture over a period of time. This lack of moisture can be due to which of t

Suppose every interior angle in a regular polygon is approximately 152.31∘. What kind of polygon is this?