tagsfan76 tagsfan76

07-11-2021
Mathematics

contestada

7x + y^2; if x = -4 and y = 5

Respuesta :

uttomny uttomny

07-11-2021

Answer:

-3

Step-by-step explanation:

7x + y^2

subsitute

= 7x=7x-4= -28

=y^2=5^2= 25

-28 + 25= -3

Answer Link

Otras preguntas

Please I need help me!!!

HELP Help please How can one system be considered a compound of another system?

I need help. I have no idea how to do this!

Out of the four types of oppression which one do you think has had the most impact in history?

ello awnser this what is 1 area x 649= ??? write in te awnser box

pls SOLVE <3l!! Determine when the cost of the two services will be the same amount, and what the price will be. The Strauss family is deciding between two l

Use the context to determine the connotation/s of the underlined word. When I failed the test, it made me really blue.

What is the full name of the compound MgO?

PLEASE HELP ME FOR 45 POINTSS!!!! ANSWER WILL GET BRAINLIEST!!!! Mr. Carmen asked his class to observe the following events. steel wool rusting wooden splints b

I need help on this