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
zhuklara [117]
3 years ago
9

Answer this question: -5x - 10y + 7x + 15y Please try to explain it as best as possible <3

Mathematics
2 answers:
vazorg [7]3 years ago
8 0
2x + 5y is the answer



There’s also this app called Cymath where you type in your math equation and it gives you the answer
Iteru [2.4K]3 years ago
4 0

Answer:

2x + 5y

Step-by-step explanation:

-5x - 10y + 7x + 15y

add the ones with the same variables

-5x + 7x - 10y + 15 y

2x + 5y

and there you have the answer "2x + 5y"

You might be interested in
Renee hiked for 4 3/4 miles after resting Renée hiked back along the same route for 3 1/4 miles how many more miles is when you
mario62 [17]
1 and 2/4 of a walk left
8 0
4 years ago
In ΔPQR, \overline{PR} PR is extended through point R to point S, \text{m}\angle QRS = (10x-1)^{\circ}m∠QRS=(10x−1) ∘ , \text{m}
RUDIKE [14]

Answer:

<QRS = 55 degrees

Step-by-step explanation:

Given the following

m∠QRS=(10x−1) ∘

∠RPQ=(3x+17) ∘

m∠PQR=(2x+12)

External angle m<QRS = 10x-1

Interior angles are m∠RPQ=(3x+17) ∘ and m∠PQR=(2x+12)

Using the law that the sum of interior angle is equal to exterior

10x + 1 = 3x+17 + 2x + 12

10x+1 = 5x+29

10x-5x = 29-1

5x = 28

x = 28/5

x = 5.6

Get m<QRS

Recall that <QRS = 10x - 1

<QRS = 10(5.6) - 1

<QRS = 56-1

<QRS = 55 degrees

6 0
3 years ago
The grocery store is having a sale on cereal. 4 boxes for $10. Using this information, find how much 1, 2, 3, and 6 boxes would
artcher [175]

Answer:

1 box is $2.5

2 box is $5

3 box is $7.5

6 box is $15

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Jed is baking shortbread for a bake sale. the recipe calls for 1 1/4 cups of flour and 1/2 stick of butter. How many cups of flo
g100num [7]
1×1/4+1×1/4+1×1/4 = 1+1+1/4=3/4....... / symble means its a fraction
5 0
3 years ago
Read 2 more answers
Plzz help me out that would really be appreciate it
Anna [14]

Answer:OK

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Solve the formula V = kbh for b. ​
    6·1 answer
  • Tyler tells Jimmy, "I'm thinking of a number between 1 and 10. If I multiply the number by 5 and add 3, I get 38."
    14·2 answers
  • A mean ogre stole 24 of your muffins. That was 3/4 of them! With how many did u start with?
    14·2 answers
  • Help with solving this problem 5k • 6k=
    13·1 answer
  • Write 28% as a fraction in simplest form.
    15·1 answer
  • The sum of two numbers is 34. Their difference is 18. What are the two numbers?
    10·1 answer
  • P = 2(w + h)
    5·2 answers
  • Pls help me with these 2 questions :)
    15·2 answers
  • 100 POINTS AND WILL GET BRAINLIEST!!
    8·1 answer
  • Given p(u)= -2u^2 + 4u + 8, find the average rate of change of p over the interval [-7,4]
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!