fatbenson00 fatbenson00
  • 03-02-2021
  • Mathematics
contestada

If x = 6 and y = -4, evaluate 3x2 - 5y

Respuesta :

Аноним Аноним
  • 03-02-2021

Answer:

solution = 128

Step-by-step explanation:

if x = 6 , y = -4

then,

  • ( 3 × 6 × 6 ) - ( 5 × -4 )
  • 108 + 20
  • 128
Answer Link
hugsxoxkisses
hugsxoxkisses hugsxoxkisses
  • 03-02-2021

Answer:

the answer is 56

Step-by-step explanation:

3×6×2= 36 and 5×-4=-20. 36-(-20) is 56

Answer Link

Otras preguntas

is the reproductive system controlled by hormones produced in the respiratory system.
What is Heat? Can someone answer this for me?
C (x) = x^2 - 10x+27
M=2*2*3*5*5 and N=2*2*2*3*3*7 find the largest number that divides exactly M and N​ please
Red pencils cost 3 for 10¢. Blue pencils cost 5¢ each. Green pencils cost 2 for 5¢. If you can purchase any color you wish, what is the greatest number of penci
Tammy is recording the percentages she earned on each quiz in her math class. Here are her results for the last quizzes. 91, 86, 85, 74, 90, 87,86 Find the rang
State, three Characteristics of democracy​
The temperature reading on a thermometer is 25 degrees F at noon. During the afternoon the temperature changes. What is the new reading if the temperature rises
Find the value of x and y (3y+5) (2x+1) 85 A x= 42 y=26.3 B x=47 y=30 C x= 42 y=30 D x=47 y= 26.3
Describe how you could use properties to determine whether or not a sample of a substance is pure.