What is the value of x^2 - 3y + 5x + 2 whenx = 7 and y = 4?

1 answer:

4 0

Answer:

Step-by-step explanation:

$x^2 - 3y + 5x + 2 \\ \\ = {7}^{2} - 3(4) + 5(7) + 2 \\ \\ = 49 - 12 + 35 + 2 \\ \\ = 74$

You might be interested in

pickupchik [31]

You can see what I did here

8 0

3 years ago

aniked [119]

Answer:

Step-by-step explanation:

3 0

3 years ago

enyata [817]

ytsgrehteheryetudtjstsgrafzgtahydywy

5 0

3 years ago

evablogger [386]

Answer:

true

Step-by-step explanation:

7 0

3 years ago

solniwko [45]

X+3x+(3x+2)=632
7x=630
x=90
the sides are 90, 270, and 272 feet respectively.

5 0

3 years ago