All categories

3 years ago

Solve the system by graphing... 2x-y= -5 x-y=0

Mathematics

1 answer:

kvasek [131]3 years ago

3 0

2x-y= -5

x-y=0 ....> x = y

Substitute x = y into 2x-y= -5

2x - x= -5

x = -5

x = y = -5

Answer

(-5 , -5)

You might be interested in

Name three pairs of numbers that have 5 as their gfc (Greatest Common factor). Use each number once in your answer. I really nee

katen-ka-za [31]

20,25 and 35,50 and 10,15. Each pair would have a GCF of 5.

4 0

2 years ago

Read 2 more answers

Fiona wrote the linear equation y = 2/5x -5

postnew [5]

Answer:

i think it is answer choice 2

Step-by-step explanation:

it is the only answer that works with the reciprocal

4 0

3 years ago

True or False?<br><br> k = is a solution to the inequality 15k + 3

Dimas [21]

Yes at the end you will get the answer of k so true

7 0

2 years ago

Hi! Please help me solve this:

Natasha2012 [34]

Answer

by 20%????

Step-by-step explanation:

8 0

3 years ago

Kelly bought a new car for $20,000. The car depreciates at a rate of 10% per year.

Vlad1618 [11]

Answer:

Use the formula.

P=P'(1-R/100)^T

where,

P=final rate

P'=initial rate

R=Rate of Depreciation

T=Time.

3 0

3 years ago