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

Show other ways to write a over 2 or a/2.
If a journalist is caught making up quotes, which serious consequence would be most likely to happen?
It is recommended that 7.1 mL of Grow-It-Right plant food be mixed with 2 L of water forfeeding house plants. How much plant food should be mixed with 1 gal of
What is a synonym for forbidding A. Pleasant B. Comical C. Serious D. Disagreeable
This is hard help is needed
Each graph or table shows a linear relationship find slope
I need help with this question
Can anybody help with any 11,13,15 pls
A large deposit of bauxite a mineral containing aluminium was found in your community. The deposit crosses a nature preserve. A company would like to mine the b
What aspect of Greek life does the excerpt show?