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

what force keeps an object moving in a circle

what force keeps an object moving in a circle

A rocket carrying fireworks is launched from a hill 80 feet above a lake. The rocket will fall into the lake after exploding at its maximum height. The rocket's

Evaluate. or Calculate the value

if you push very hard on an object but it does not move, have you done work

Analyze the ways in which technology, government policy, and economic conditions changed American agriculture in the period 1865-1900. In your answer be sure to

Which is true about Asoka's connection to Buddhism? He was key to spreading it across India by issuing the Edicts of Asoka. He created a popular sect within the

Is there a word or phrase that means someone doesn't see the obvious, and if so what is it.

Suppose you write a book. The printer charges $4 per book to print it, and you spend $5500 on advertising. You sell the book for $15 a copy. How many copies mus

What number is between 9 and 12?