3 years ago

What is the result of adding these two equations? 5x - y = 6 - 2x + y = 8

Mathematics

1 answer:

Eddi Din [679]3 years ago

5 0

Answer:

x=14/3

Step-by-step explanation:

5x-y=6

+ -2x+y=8

----------------

5x+(-2x)-y+y=6+8

5x-2x-y+y=6+8

3x=14

x=14/3

I apologize if something is incorrect, please me know how to fix it. Thank you!

You might be interested in

A rich farmer's Will states that 1/4 of his property should be given to his son, 2/3 of the remainder to his internal family 5/6

postnew [5]

Answer:

Step-by-step explanation: 1/2

5 0

3 years ago

Wendy earned $14 per hour for x hours, plus a bonus of $50. Write an expression that represents how much Wendy earned.

erastova [34]

Step-by-step explanation:

I think this should be the expression

X = 14 + 50

5 0

3 years ago

Read 2 more answers

MATH HELP!!!!! If y = 15 when x = 2, what is the value of x when y = 7?

Ede4ka [16]

Direct Variation: $\frac{y}{x} = k$

$\frac{15}{2} = k$

when y = 7: $\frac{7}{x} = \frac{15}{2}$

14 = 15x

$\frac{14}{15} = x$

Inverse variation: y*x = k

15 * 2 = k

30 = k

when y = 7: 7 * x = 30

$x = \frac{30}{7}$

3 0

3 years ago

How to do this problme?

bulgar [2K]

SA=bxh
SA=5x9/2
45/2
22.5 in squared

8 0

3 years ago

What is the decimal 25/75

Charra [1.4K]

Answer:

0.3

Step-by-step explanation:

1. break it down 25/75

2. the answer 1/3 not the real answer

3.turn decimal form

4. 0.3

3 0

3 years ago