hrae123 hrae123

04-02-2021
Mathematics

contestada

2x – 7y + 3x + 9 when I = 2 and y= -4

Respuesta :

Emilie6473 Emilie6473

04-02-2021

Answer:

47

Step-by-step explanation:

Assuming I = X

2(2) - 7(-4) + 3(2) + 9

4 + 28 + 6 + 9

10 + 28 + 9

38 + 9

47

Answer Link

Otras preguntas

Consider the steps for solving 3x^2-42x+9=-5

Describe the tempature changes that occur as you move upward through the troposphere. I will rate 5 stars, give thanks, and mark as brainliest!!

what development allowed the Jamestown colony to develop a viable economy

how can the thumb and fingers of your right hand be used to identify the direction of a magnetic field?

all subatomic particles have an electrical charge true or false

A rectangular plot of ground is to be enclosed by a fence and then divided down the middle by another fence. If the fence down the middle costs $3 per running f

How do you use the missing pieces strategy to compare two fractions?

According to emerson, how do we feel after we have worked hard for a goal? a. angry and cheated c. annoyed and tired b. relieved and happy d. despairing and

What is the name of the piece above A. The guitar player B. Girl with a mandolin C. House at L'EStaque D. Ma Jolie ????

Why did many schools remain segregated