INeedhellpp INeedhellpp
  • 01-10-2020
  • Mathematics
contestada

Evaluate 7y - 5x^2 when x =2 and y=3

Respuesta :

anneeliseb anneeliseb
  • 01-10-2020

Answer:

1

Step-by-step explanation:

7x3=21

2x2=4

4x5=20

21-20=1

Answer Link

Otras preguntas

Graph the circle which is centered at -5,1 and has a radius of 4 units
Please help me!!!!!!!
Why would the 17 amendment be considered a reform? How would it benefit the people?
Which transformation is described below? moves objects along a circular arc with a specified center through a specified angle A. translation B. reflection Ос. r
Please help with question 1.
Marilyn Hughes is a 45-year-old female who suffered a left mid-shaft tibia-fibula fracture when she slipped on icy stairs this morning. She was taken to surgery
g(x)=−x^2/4+7 What is the average rate of change of g over the interval [-2,4]?
What is the simplest form of ^4√324x^6y^8
PLEASE HELP me with the magic square
Which of the following is the best reason to use cash for purchases? a. Getting more from the ATM is easy to do b. Keeping track of how much you have spent is s