2 years ago

How to solve by using elimination

1 answer:

3 0

<span>Multiply the first equation by -4, to set up the x-coefficients to cancel. Take the value for y and substitute it back into either one of the original equations. Solution: In this example, we will multiply the first row by -3 and the second row by 2; then we will add down as before.</span>

You might be interested in

What is 4/7 times 5/p

Phantasy [73]

Answer:

p = 35/4 = 8.750

Step-by-step explanation:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

4/7-(5/p)=0

6 0

2 years ago

Is there a formula for problems like these? How do I even begin to solve it?

Pachacha [2.7K]

Well, they're saying 9 with an exponet of 2 multiplied by something equals 27..... Hmmm.....

5 0

2 years ago

How do you find the range on a box and whisker plot

faust18 [17]

<span>the difference between the largest and smallest data values in a data set.</span>

5 0

3 years ago

You are asked to draw a triangle with the side lengths of 10 inches and 15 inches.

torisob [31]

Answer:

24 inches

Step-by-step explanation:

24 inches of it

4 0

3 years ago

Help me solve this problem 98+p=56

Arlecino [84]

p=-42

move 98 to the right side of the equal sign which becomes -98

p=56-98

do the math

p=-42

3 0

3 years ago

Read 2 more answers