3 years ago

Solve the system using elimination.

Mathematics

1 answer:

vampirchik [111]3 years ago

3 0

Answer:

x = 9(4)-34 = 2

Step-by-step explanation:

You might be interested in

If (x+30) and (3x+10)are co interior angle.Find the value of x

Amiraneli [1.4K]

Answer:19

Step-by-step explanation:

3x3=9 then add by 10 giving u the sum of 19

3 0

3 years ago

Read 2 more answers

Solve 5x-y=5 and 2y-x^2=11 without using trial improvement

iren2701 [21]

Answer:

x = 7, y = 30 and x = 3, y = 10

Step-by-step explanation:

5x - y = 5, then y = 5x - 5

2y - x^2 = 11

2(5x - 5) - x^2 = 11

10x - 10 - x^2 = 11

-x^2 + 10x -10 = 11

-x^2 + 10x -21 = 0

x^2 - 10x + 21 = 0

(x - 7)(x - 3) = 0

x = 7, y = 30

x = 3, y = 10

8 0

3 years ago

Convert 7.23 to a fraction

sladkih [1.3K]

723/100 is the answer to your question!

7 0

3 years ago

Equivalent fraction of 3/12

Lady bird [3.3K]

1/4 is the answer.....,,

7 0

3 years ago

What is 10/56 simplified

Margaret [11]

 $\frac{10}{56}$ 

⇒numerator and denominator are divided (÷2)

= $\frac{5}{28}$ 

Good homework :)

5 0

3 years ago

Read 2 more answers