assunta13
assunta13
01-05-2017
Mathematics
contestada
Evaluate 2x2 − 5y when x = -3 and y = 4.
Respuesta :
mcbridejr21
mcbridejr21
02-05-2017
2(-3)2 -5(4). -12 -20= -32. It's this because you plug -3 and 4 into x and y. Then if you answer it out it equals -32
Answer Link
VER TODAS LAS RESPUESTAS ( 43+ )
Otras preguntas
17! divided by 14!3!
Which of the following is not one of the four main types of tissues? basement epithelial connective muscle
a company charges $46 fir cable tv installation and $21 per month for basic cable service write an algebraic expression to represent the total cost if m months
Guam · Philippines · Puerto Rico All of these territories came under the control of the United States following what conflict?
In 1924, the temperature in Fairfield, Montana, dropped from 63 degrees to -21 degrees in 12 hours. What was the average hourly change in temperature.
to make 4 1/2 gallons of ice cream it takes 6 3/10 gallons of milk how many gallons of milk does it take to make 1 gallon of ice cream
Name three important Tang rulers.
Find the pattern: x=5 y=7
Your friend wants to begin a weight training program that focuses on improving muscular endurance. Write a weight training program for your friend that will inc
What is |9|? a. –9 b. 0 c. 9 d. 18 u
