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

Lulu sees a therapist once a week. during her therapy sessions, she discusses issues and events that have impacted her life. her therapist helps her to understa
What is 9x8 cause I forgot
A machine can label 339 jars in 3 hours. If the rate of the machine was doubled, how many jars would be labeled in 11 hours at the new rate?
Why is good character an important part of having good health?
What is the overall tone of this excerpt from "When We Two Parted" by Lord Byron?  They name thee before me, A knell to mine ear; A shudder comes o'er me— Why w
You are writing a science report and want to find accurate trustworthy information. Which would be the best resource?
How do you do distributive property
if the secondary consumers is one of the food chains used 4200 kcal, what amount of energy was absorbed by the producers?
what happen to emmit till
Help with algebra please? Thank you.