3 years ago

Is (-5,-5) a solution of y \geq -2x +4y≥−2x+4 ?

Mathematics

1 answer:

FromTheMoon [43]3 years ago

7 0

Answer:

Step-by-step explanation:

Substitute the values and see.

-5 ≥ -2(-5) +4

-5 ≥ 14 . . . . . . . . FALSE

The point (-5, -5) is <em>not a solution</em> to the inequality

y ≥ -2x +4

___

A graph can quickly show you this.

You might be interested in

Samuel and 4 of his friends entered a chili cook-off. The rules allowed them

larisa86 [58]

Each of the 4 friends spent 15 dollars so all you need to do is multiply 4 by 15. 4x15=60

6 0

2 years ago

Read 2 more answers

Simon bought 3.5 pounds of Beef on sale for $1.25 per pound at HEB. If Simon gave the cashier $10.00, how much change would he r

Elenna [48]

Answer:

5.625

Step-by-step explanation:

5 0

3 years ago

Which of the following pairs of functions are inverses of each other?

yan [13]

The answer is c hopefully it helps

3 0

3 years ago

CAN I GET SOME HELP PLEASE!!

andreev551 [17]

With what the picture of the paper????

3 0

3 years ago

WILL GIVE BRAINLIEST TO 1ST<br> 4x+188=6x+216

Ulleksa [173]

Answer:

x = -14

Step-by-step explanation:

Let's solve your equation step-by-step.

4x + 188 = 6x +216

Subtract 6x from both sides:

4x + 188 - 6x = 6x + 216 - 6x

-2x + 188 = 216

Subtract 188 from both sides:

-2x + 188 - 188 = 216 - 188

-2x = 28

Divide both sides by two:

$\frac{-2x}{-2}=\frac{28}{-2}$

$x = -14$

6 0

3 years ago