1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Nataliya [291]
3 years ago
14

How do you solve y=5x-5 and y=3x+3 using substitution method?

Mathematics
2 answers:
ser-zykov [4K]3 years ago
4 0

Answer:

set y=0 in one of the equations and then in the other one set x=0

Step-by-step explanation:

below is how you do it

y=5x-5         y=3x+3

0=5x-5         y=3(0) +3

5=5x             y=3

1=x

Gemiola [76]3 years ago
3 0

Answer:

You can equal them to each other

Step-by-step explanation:

5x-5=3x+3

So you would solve from here.

1. combine like terms add 5 to 3 , those 2 cancel out

you should have 5x=3x+2

2. subtract 3x from 5x

you should have 2x=2

3. Divide 2 from 2x

you get 1

the answers is 1

You might be interested in
2*8*5=2*5*8 identify the property that is shown
ira [324]
The property shown is commutative multiplication.  This property says that the product of two factors is not affected by the order in which they're multiplied.  In this case, the product remains the same i.e.,  2*8*5 = 80 while 2*5*8 <em>also </em>equals 80.
7 0
3 years ago
Read 2 more answers
Help me with this question
frosja888 [35]

A linear equation in the form y = mx + c has slope m Any line parallel to 3x + 9y = 5 has the same slope 3x + 9y = 5 → 9y = -3x + 5 → y = (-3/9)x + 5/9 → y = -⅓x + 5/9 & So it’s 10 and 0

7 0
3 years ago
Read 2 more answers
What does -7-(-6) equal
vaieri [72.5K]

it equals -1

you can think of it as 7-6=1 and at the end you can just add the negative sign

Hope it helps :))

7 0
3 years ago
Read 2 more answers
A falcon can fly 322 km/h how many meters per hour can the falcon fly
Tju [1.3M]
322 km/h = 322000 meters/h

Hope This Helps :)
8 0
3 years ago
8 limes/$2.00 You have $5. How much change would you receive after purchasing 12 limes?​
olga nikolaevna [1]

Answer:

2 dollars

Step-by-step explanation:

if 8 limes costs 2 dollars, then 4 limes cost 1 dollar

you purchased 12 limes so since you already know what 8 limes coms, you could subtract that

12-8=4

now you need to find out how much for 4 limes which would be half the price of 8 limes.. which should be 1 dollar

so $2.00+$1.00= $3.00

finally 5 dollars minus 3 would result in a change of 2 dollars

3 0
3 years ago
Other questions:
  • Sarah has grades of 98 and 98 on her first two tests. If she wants an average of at least 80 after her third test, what score mu
    9·1 answer
  • Is 4,000,000,000mm = 4km
    10·1 answer
  • Heeeeeeeeeeeeeeeeelp
    14·2 answers
  • The homecoming committee bought 500 plastic souvenir footballs to sell at the
    10·1 answer
  • A rectangular prism has a height of 5 yd and a square base with a side length of 8 yd. What is the surface area of the prism?
    14·2 answers
  • What is the quotient of 2 1/4 and 5/8?
    5·1 answer
  • Help asap! This is due in three hours! Casey wants to buy a gym membership. One gym has a $156 joining fee and costs $29 per mon
    5·1 answer
  • Are the expressions 24 42 equal? Explain your answer.​
    14·2 answers
  • What is an equation of the line that passes through the points (0, 3) and (5, -3)?
    5·1 answer
  • Evaluate the expression 4 × (3 + 52) ÷ 2. Show your work.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!