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
viktelen [127]
3 years ago
14

PLEASE HELP ME!!!

Mathematics
2 answers:
xeze [42]3 years ago
4 0
<span>associative property of addition and answer is 
</span><span>(u + 7) + 13 = u + (7 + 13)</span>
ElenaW [278]3 years ago
3 0
<span>(u + 7) + 13 = u + (7 + 13) is your answer.

Hope this helps! :)</span>
You might be interested in
What is the solution of the system of equations? -y+3x=6 y=-6x+12
irinina [24]

Answer:

x = 2

y = 0

Step-by-step explanation:

We can solve using substitution, substitute y in the first equation with the second equation:

-(-6x + 12) + 3x = 6

Distribute the negative sign:

6x - 12 + 3x = 6

Combine like terms:

9x - 12 = 6

Isolate the variable and solve for x by adding 12 in both sides:

9x = 18

x = 2

Substitute 2 with x in any equation to find the value of y:

-y + 3(2) = 6

-y + 6 = 6

Subtract 6 in both sides to isolate the variable:

-y = 0

0/-1 = 0

y = 0

Our answer would be x = 2 and y = 0

8 0
3 years ago
Read 2 more answers
What is the value of x? two angles<br> 8x-8, 7x+8
My name is Ann [436]
15x due to -8+8 being 0
3 0
3 years ago
Read 2 more answers
Which of the following sets of numbers could represent side lengths of a right triangle?
harkovskaia [24]

Answer:

1

2

3

may be I'm ryt confirm wih some others

5 0
3 years ago
Read 2 more answers
Help pls And thanks
hoa [83]

Answer:

I think that 110 would be the correct answer. PLEASE correct if I'm wrong.

Step-by-step explanation:

See, a 90 degree angle is a right angle or like one of the ways you can split a square in half. l

So since that is a little more than a 90 degree angle, I would guess it would be 110.

6 0
2 years ago
Read 2 more answers
Victoria has 2.50 pounds of bell peppers and the cost is $1.25. What is the price for 1 pound of bell peppers?
AleksAgata [21]

Answer:

The price of one pound of bell peppers is $0.6.

Step-by-step explanation:

This problem is equivalent to the following:

<em>"if 10 oranges cost $20, how much does 1 orange cost? "</em>

and the answer to that question is:

price of 1 orange  = $20/ 10 oranges = $2 per orange.

Put simply, we divided the total price by the total number of items, and we shall do the same thing for the case of bell peppers:

price of 1 pound  = $1.25/ 2.5 pounds = $0.5/ pound.

The price for 1 pound of bell peppers is $0.5.

8 0
3 years ago
Other questions:
  • What’s the equation that would solve the surface area of the box
    8·1 answer
  • Find the value of x.
    15·1 answer
  • Which function is the result of vertically shrinking ƒ(x) = x2 by a factor of 1∕3 and translating it to the right 7 units?
    14·1 answer
  • I don't know how to answer this. ??
    6·2 answers
  • What the missing number
    10·2 answers
  • Let m=x²-5. which equation is equivalent to (x²-5)²-3x²+15=-2 in term of m?
    5·1 answer
  • Help plz
    15·2 answers
  • Can you guys please help me
    6·1 answer
  • The circumference of a circle is 20m. What is the area, in square meters?
    11·1 answer
  • The length (L) of a rectangle of fixed area varies inversely as the width (W).
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!