3 years ago

What should be done to these equations in order to solve a system of equations by elimination?

Mathematics

2 answers:

Veronika [31]3 years ago

6 0

Answer:

multiply equn q by 3 .

when u will multiply equn 1 by 3 then you will get,9x+3y=39 and second equn is4x_3y=13 so, y can be cancelled and get the value of x for the first time and by putting the value of x you will find the value of y.

IgorC [24]3 years ago

4 0

Multiply equn q by 3.

You might be interested in

14) Rounded to the nearest whole number, the square

Katen [24]

Answer:

3934

Step-by-step explanation:

Round 15,479,652 and find square root.

4 0

3 years ago

Plsssssssssssss help

Rudiy27

The picture is too blurry for me even when I try zooming in on it

6 0

2 years ago

Read 2 more answers

Explain how you could use a number line to show that -4+3 and 3+(-4) have the same value.which property of addition states that

Anna007 [38]

For -4+3,
1. start with zero
2. move to left (-x axis) for 4 units (-4)
3. then move to right (+x axis) for 3 units (+3)

For 3+(-4)
1. Start with zero
2. Move the point to right side by 3 units (+3)
3. then move the point to the left by 4 units (-4)

For both you'll stop at -1.