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
Mademuasel [1]
2 years ago
9

7x + 5y - X + 2y + 3x

Mathematics
2 answers:
larisa [96]2 years ago
8 0

Answer:

9x+7y

Step-by-step explanation:

please see the image that I have attached

Nookie1986 [14]2 years ago
3 0

Hey there!

The simplified expression is 3x + 7y

To simplify this, we must add like terms. We can use the Commutative Property of addition to move the like terms together:

7x - x + 3x + 5y + 2y

Now, we can use the Associative Property to group the numbers:

(7x - x + 3x) + (5y +2y)

Now, we add the terms in the parentheses:

<u><em>3x + 7y</em></u>

<u><em></em></u>

Hope it helps and have a great day!!!

You might be interested in
is the relationship between the amount of the orange juice concentrate c and the amount of water w proportional? Explain. Zoe us
cluponka [151]

Answer:  

B.12 ounces

Step-by-step explanation:

step 1

Find out the ounces of orange juice concentrate used yesterday

Let

x ----> ounces of orange juice concentrate used yesterday

y ---> ounces of water used yesterday

we know

that

----> equation A

----> equation B

substitute equation B in equation A

solve for x

step 2

today she wants to make twice as much orange juice.

To find out how much orange juice concentrate she needs, multiply the ounces of orange juice concentrate used yesterday by 2

so

3 0
3 years ago
Read 2 more answers
2. 30 minutes to 18 minutes​
Gemiola [76]

Ratio: 30:18

If you were asking for the ratio-

Compare: 30 minutes is 12 more minutes than 18

If you were asking which one is grater-

5 0
2 years ago
This is the final one please help me
liq [111]

Answer:

If all the sides of the triangle are different, its scalene or else it could ne obtuse not sureee

6 0
2 years ago
my family aught 7 fish the weight s were 15,16,15,13,19,20,21 pounds what is the mean weight of the fish​
Korvikt [17]

Answer:

21 pounds is the main weight

7 0
2 years ago
Read 2 more answers
X/8-1/2=6 <br>what does that make?​
slega [8]

Answer:

<h2>              x = 10</h2>

Step-by-step explanation:

\frac x8-\frac12\ =\ 6\\\\{}\ \ \cdot8\qquad \cdot8\\\\x-4\ =\ 6\\\\{}\ +4\ \,\quad+4\\\\x\ =\ 10

5 0
3 years ago
Other questions:
  • What is the solution to the following system of equations?
    10·2 answers
  • Write the number in scientific notation: 60,000
    8·2 answers
  • Factor. x^2-5x-84 pls help
    6·2 answers
  • Jason with 120 and is going 10 pounds each month Gerardo weighs 150 pounds and is having 4 pounds each month . Write an equation
    10·1 answer
  • Perform the operation. (3x^2+4)-(-5x^2+4x-1)
    11·1 answer
  • The figure below shows three quadrilaterals on a coordinate grid: A coordinate grid is shown from positive 8 to negative 8 on th
    6·1 answer
  • Solve the inequality: x^2 ·(x +9)·(x −5)≥0
    8·2 answers
  • Ayo can someone help with this I dont get it​
    11·1 answer
  • Can one of you guys help me
    10·1 answer
  • What is meant by the notations AE, AE, and AE
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!