cadencecarr55 cadencecarr55

01-03-2021
Mathematics

contestada

Substitute x = -3 and y = -5 into the expression -7y² + 9x

Respuesta :

Аноним Аноним

01-03-2021

Answer:

-202

Step-by-step explanation:

-7(-5)^2+9(-3)

-7*5^2-27

-7*25-27

-175-25

-202

Answer Link

Otras preguntas

which of the following statements are true? Check all that apply.

at a school assembly three out of the first 10 students were wearing spirit wear based on this information if 400 students were at the assembly, then how many s

Determine two pairs of polar coordinates for the point (5, -5) with 0° ≤ θ < 360°.

will mark brainliest to best answer!!! Marta: Me compras ropa, Mama? La madre: Si, te compro ropa, pero necestas estudiar mas. 1. ____ entiendes? marta: Si ma

How many different 10-letter words can be formed from the following letters? V, Y,G,U,E,H,Y,M,L,I

Identify the correct sentence. A. If a student forms a study group, you get better grades. B. If students form a study group, you get better grades. C. If s

John Rose, owner of Rose Corporation, has three employees who earn $500, $600, and $700, respectively. After 12 weeks how much has John contributed for state an

describe some of the precedents that Washington set that are still practiced by presidents today

Demographers are scientists who study

Release on recognizance is the pretrial release of a defendant who posts a minimum of 10% of the cash necessary for release on bond. a. True b. False