All categories

3 years ago

(-2,-1) is a solution of the equation 4x + 5y = -13.

Mathematics

1 answer:

Art [367]3 years ago

5 0

Answer:

true

Step-by-step explanation:

4x + 5y = -13.

Substitute the point in

4(-2) + 5(-1) = -13

-8+-5 = -13

-13 = -13

This is true so the point is a solution

You might be interested in

Find the values of x and y

sukhopar [10]

Option 2 is right. I did the work and got that. Please give me the red heart! Merry Christmas

4 0

3 years ago

Read 2 more answers

Would side lengths of 3 in, 4 in, and 6 in create a unique triangle? Why or why not?

agasfer [191]

Answer:

Yes, because the side lengths would form an isolities triangle.

Step-by-step explanation:

6 0

3 years ago

What is 12x + 24y in Distributive Property? :)<br><br> −

sesenic [268]

Answer:

12(x+12y)

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

The measure of an obtuse angle is 5y + 45 what are the restrictions on y?

Allushta [10]

5y+45=180
5y=135
y=135/5
y=27

6 0

4 years ago

2. Eldon helps people load their groceries into their cars at the

torisob [31]

Answer:

$620.7

Step-by-step explanation:

$5.15 × 38 = $195.7

$195.7 + $425.00 = $620.7

6 0

3 years ago