3 years ago

PLEASE HELP

Mathematics

1 answer:

Lynna [10]3 years ago

8 0

Answer:

(6,2)

Step-by-step explanation:

i used elimination method

You might be interested in

What is the coefficient of 3x+-12

melisa1 [442]

Answer:

The coefficient of $3x + 12$ is 3.

Step-by-step explanation:

The coefficient of an equation is the number that is multiplied by the varible. In this equation, $x$ is being multiplied by 3, so the coefficient is 3.

4 0

2 years ago

What percent of 640 is 160?

ale4655 [162]

160 is 25 percent of 640

8 0

3 years ago

Read 2 more answers

I need some help please!<br> K is the midpoint or segment JL. JL=3x-15 <br> JK=18<br> Find x.

vazorg [7]

Because K is the midpoint of JL and JK = 18, KL must also equal 18. So the equation would be 3x - 15 = 36 because you add 18 + 18. You then add 15 to both sides to get 3x = 51. Then you divide by 3 on both sides to get x = 17.

4 0

2 years ago

Devon has 14 steel balls of equal weight. If he puts 8 of them in one pan of a balance, and the rest along with a weight of 20 g

EleoNora [17]

The other pan weights 12 pounds of balls

7 0

3 years ago

Read 2 more answers

Find the missing leg of a triangle with legs of 7 and a hypotenuse of 10<br> Help please

ahrayia [7]

Answer:

i believe its 24 in for the other leg