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
nirvana33 [79]
3 years ago
12

Simplify the expression: 7y+3x+3-2y+6 Is it 9y+3x+9???

Mathematics
2 answers:
Sonbull [250]3 years ago
7 0
Step 1) Combine like terms/variables.

7y and -2y are similar, combine them.
7+(-2y)=5y

3x has no similar variables, so it stays the same

3 and 6 are similar, without variables, combine them.
3+6=9

The final answer is 5y+3x+9
Vera_Pavlovna [14]3 years ago
7 0

Answer:no, it is not 9y + 3x +9

Step-by-step explanation:

7y + 3x + 3 - 2y + 6

we can re-arrange the expression for easy operation

7y -2y + 3x + 3 + 6

5y + 3x + 9.

You might be interested in
The Flu Fighters competed against 40 bands in the Chicken Soup County Battle of the Bands. The top 15% will compete in the All V
True [87]
There will be 6 bands competing in the finals.

To find 15% for the finals, you need to multiply the total number of bands by 0.15.  There are 41 total bands.

41 x 0.15 = 6.15 or about 6 bands
6 0
3 years ago
Each cube represents 1 cubic inch. What is the volume of the prism?
Svet_ta [14]
Can I see a picture of the prism
4 0
3 years ago
James regular pay is $12 an hour, plus time and a half for overtime. How much is his pay for 40 hours of regular time and 10 hou
Mila [183]

We are given : Rate for regular pay = $12 per hour.

Rate for over time = $12 and a half rate of $12, that is 12+ 12/2 =12+6= $18 per hour.

We need to find the total pay for 40 hours of regular time and 10 hours of overtime.

<em>Pay for 40 hours at the rate $12 per hour = 40 × 12 = $480.</em>

<em>Pay for 10 hours of overtime at the rate $18 per hour = 10 × 18 = $180. </em>

Total payment for 40 hours of regular time and 10 hours of overtime = 480 + 180=$660.

<h3>Therefore total pay or 40 hours of regular time and 10 hours of overtime is $660.</h3>
8 0
3 years ago
Read 2 more answers
Show a graph for -12x-3y=36
DedPeter [7]

Answer:

attached picture

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Show working please!
Nina [5.8K]
You do -2 plus 4. Answer is 2.
Then do 2-(-2) which is 0.
The final answer is 2.
7 0
3 years ago
Other questions:
  • What is the sin, cos and tan of 270°
    5·2 answers
  • Please answer this correctly without making mistakes
    10·1 answer
  • F(x)=x2+1 g(x)=5-1
    6·1 answer
  • Clara needs to purchase a new dress for a dance. There are several malls near her location. She decides to shop for the dress at
    13·2 answers
  • A square of side 6cm has the same area as a rectanglevof length 9cm. Find the breadth of the rectangle​
    12·2 answers
  • 7. Find the slope of the line that passes through the two given points. (-2,-1) and<br> (-4,-7)
    9·1 answer
  • What is the surface area of the pyramid? 3 6​
    12·1 answer
  • Geometry... Please help and I'll mark brainliest. Triangle proofs &amp; reasons
    8·1 answer
  • The seventh grade students are having an end-of-year party in the schoal
    12·1 answer
  • A
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!