3 years ago

Which of these strategies would eliminate a variable in the system of equations?

1 answer:

5 0

You need to get rid of 3y
When you subtract 3y - (-3y) it would be 6y, so it would be false.
In order to do that, you need to add

Solution: C

You might be interested in

Right triangle ABC has three sides with lengths AB= 119, BC = 169, CA= 120. Find the value of cos C. hint: draw and label the tr

GenaCL600 [577]

Answer:

$\cos(C)=\frac{120}{169}$

Step-by-step explanation:

The triangle is shown in the attachment.

Recall that;

$\cos(C)=\frac{Adjacent}{Hypotenuse}$

This implies that;

$\cos(C)=\frac{|AC|}{|BC|}$

We substitute the values into the ratio to obtain

$\cos(C)=\frac{120}{169}$

8 0

3 years ago

Go to CPSB.agilemind.com

schepotkina [342]

Answer:

False, it isn't right.

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Please help me im cryinggg

sammy [17]

Answer:

Do you still need the help

Step-by-step explanation:

ghsrgs

4 0

3 years ago

5TH GRADE LEVEL QUESTION: Look at photo and answer. handing out brainliest.

Maksim231197 [3]

I agree there is no photo attached to the question.

6 0

3 years ago

(x + 3)2(x - 1)<br> is s<br> (x + 2)2<br> Determine the solutions to the following inequalities

horsena [70]

Answer:

I love algebra anyways

The ans is in the picture with the steps how i got it

(hope this helps can i plz have brainlist :D hehe)

Step-by-step explanation:

8 0

3 years ago