tammyfaye45 tammyfaye45
  • 01-11-2021
  • Mathematics
contestada

Evaluate the expression
4x-3y when x=2 and y=-5

Respuesta :

themathexpertise
themathexpertise themathexpertise
  • 01-11-2021

Answer:

in the expression 4x - 3y, when x = 2 and y = -5, the result is 23.

Step-by-step explanation:

4x - 3y

Substitute variables.

4(2) - 3(-5)

Multiply 4 and 2.

8 - 3(-5)

Multiply -3 and -5.

8 + 15

Add 8 and 15.

23

Answer Link

Otras preguntas

3a+2= -2n+3p solve for a
Help NOW please 20 points! File Attached!!!!! help its timed!
Create a data definition class to model one product sold at a bakery. The product will have a description, cost, and quantity in stock. Instance methods include
Which are negative impacts that the internal combustion engine has had on society?
which describes a set amount of pay recieved by a worker over the course of a year?o tuition o expense o salary o hourly wage​
HELP DUE NOW! BRANLIEST AND LOTS OF PONTS
If q = r and r = s, then q = s. what property does it show? a.) reflexive property b.) commutative property c.) transitive property d.) symmetric property
Help NOW please 20 points! File Attached!!!!! help its timed!
What is Illusionistic Space
Please help! Thank you!