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
forsale [732]
3 years ago
14

Solve in systems by substitution y=x+2 and 3x+3y=6

Mathematics
2 answers:
Vesnalui [34]3 years ago
5 0

Answer:

x = 0, y = 2

Step-by-step explanation:

Substitute the first equation into the second equation so 3x + 3(x+2) = 6. Simplify this to get x = 0. Plug x = 0 back into the first equation to get y = 2.

NNADVOKAT [17]3 years ago
3 0

Answer:

x = 0, y = 2

Step-by-step explanation:

y = x + 2

3x + 3y = 6

3x + 3(x + 2) =6

3x + 3x +6 = 6

6x = 0

x = 0

y = x + 2 = 0 + 2 = 2

You might be interested in
Antonio’s weekly allowance is given by the equation A=0.5c+10, where c is the number of chores he does. If he received $16 in al
Vedmedyk [2.9K]
A=0.5(12)+10= 16. Antonio has 12 chores.
3 0
3 years ago
5.4p+13.1=−2.6p+3.5 <br> p=?
mote1985 [20]

Answer:

P= - 16/11 or P= - 1 5/11 or P= - 1.45455

Step-by-step explanation:

Just trust my answer

7 0
3 years ago
A copy machine makes 28 copies per minute. How many copies does it make in 3 minutes and 45 seconds?
lina2011 [118]
<u>Convert minutes and seconds to minutes:</u>
\text{3 mins 45 seconds} \longrightarrow 3 \dfrac{3}{4} \text{mins}


<u>FInd 3 3/4 mins:</u>
\text{1 min} \longrightarrow 28 \text{ copies}

3  \dfrac{3}{4} \text{ min} \longrightarrow 28 \times 3\dfrac{3}{4} \text{ copies}

3  \dfrac{3}{4} \text{ min} \longrightarrow 28 \times \dfrac{15}{4} \text{ copies}

3  \dfrac{3}{4} \text{ min} \longrightarrow 105 \text{ copies}

Answer: It can make 105 copies.

4 0
4 years ago
Stretch thinking Rewrite this sentence using the word fewer. Carey reads 10more pages than Lucey.
anzhelika [568]

Answer:

Lucey reads 10 pages fewer than Carey.

4 0
3 years ago
The graph of g(x) is the graph of f(x)=x+6 reflected across the x-axis.Which equation describes g?
Mandarinka [93]
Reflected across x axis means y turns to -y, meaning, multiply the whole function by -1

f(x) times -1=-1 times (x+6)=-x-6

A is answer
3 0
3 years ago
Other questions:
  • Can the remainder in a division problem ever equal the divisor
    5·1 answer
  • What are the partial products of 42 x 5
    10·1 answer
  • 1. What's the size of ∠ABC shown in the above figure?
    15·2 answers
  • I will mark as the brainliest answer
    12·1 answer
  • Simplify the following expression : (2x + 7y) (x – 3y) – (9x + 4) (3x - 2)
    13·1 answer
  • X/7- y/5=1 solve for y
    8·2 answers
  • Simplify (2^5/3^2)^4
    10·1 answer
  • A volleyball team won 90% of 80 games played.how many games did they win?
    15·1 answer
  • FIND VOLUME PLEASE ILL GIVE BRAINLIEST
    6·1 answer
  • Proove that <br>1/1-sin theta + 1/1+cos theta = 2×sec square theta ​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!