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

a theatre ticket costs £86 plus a booking fee of 3% what is the total price of the ticket
2. The following pseudo-code represents the pattern adjustment process of the Plushie system. Pseudo-code 1 2 3 4 5 6 7 B 9 10 11 12 13 14 15 16 while(true){ }
A speed walker using a pedometer measures her walking speed in feet per minute. If he wants to walk 8 miles in 1 hour, at what feet/minute will she have to walk
Describe Galveston before the hurricane hit
do this fo me u a loccccc
let me stay here a bit (Add Questions tag)​
Why is zero important
Case A, a car going at 12m/s hits the wall and crumples to a stop in 1.5 seconds. In case B the same car is going at 12m/s and hits the cushion and comes to a s
the curve 12x^2-5y^2=7 intersects the line 2p^2x-5y=7 at the point (1,p). if p=-1, find the coordinates of the other point of intersection.
mention five ways by which computer can be misuse or abuse