savannah025 savannah025

26-05-2021
Mathematics

contestada

Determine the value of y, if x is 7.
y = x2 – 7

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

26-05-2021

Answer:

y = 42

Step-by-step explanation:

y = x^2 – 7

Let x=7

y = 7^2 – 7

y = 49 -7

y = 42

Answer Link

Otras preguntas

what protects the inside of the cell from the outside world?

What is the economic term that describes international trade that is not controlled or affected by any legal restrictions? free trade unrestricted trade mercant

How Do You Factor 5xy - 10x

An unsuccessful German offensive was the: invasion of Great Britain takeover of Denmark and Norway invasion of France invasion of Holland and Belgium

Javier bought 48 sports cards at a yard sale. Of the cards, 3/8 were baseball cards. How many cards were baseball cards? A:48 B:18 C:6 D:3

PLEASE HELP I GIVE THANKS

The Tire on franks bike moves 75 inches in one rotation. How many rotations will the tire have made after frank rides 50 feet

When analyzing the credibility of a speaker, which of the following may be reasons not to trust what the speaker is saying? limited amount of evidence use of wo

help What is the solution to the equation? 5(8 + 7) = 5 • x + 5 • 7 A. x = 1 B. x = 5 C. x = 7 D. x = 8

What element is found in liver and is needed to prevent anemia or tired blood