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
Nitella [24]
3 years ago
12

Please help on this question

Mathematics
1 answer:
son4ous [18]3 years ago
6 0
The perimeter would be 48 feet
You might be interested in
Gertrude Treemason pays 11% annual interest on her Visa card. She has a balance of $2,200. What is the effective annual interest
antoniya [11.8K]
The annual interest is $242
6 0
3 years ago
10+5-7=3y<br><br> -10x+5x+5=-15<br><br> 3x+2x-4x+10<br><br> pre algebra 8th grade math
jasenka [17]

Answer:

1) y=8/3=2 2/3   2) x=4    3) x+10

Step-by-step explanation:

1) 10+5-7=3y

Calculate the sum or difference.

8=3y

Swap the sides of the equation.

3y=8

Divide both sides by 3.

y=8/3=2 2/3

2) -10x+5x+5=-15

Collect like terms.

-5x+5=-15

Move the constant to the right-hand side and change the sign.

-5x=-15-5

Calculate the difference.

-5x=-20

Divide both sides by -5.

x=4

3) 3x+2x-4x+10

Collect like terms.

(3+2-4)x+10

Calculate the sum or difference.

1x+10

When the term has a coefficient of 1, it doesn't have to be written.

x+10

Hope this helps :)

5 0
3 years ago
What are the solutions of the equation (x−13)2=400?
Slav-nsk [51]

Answer:

<h2>        x = −7  and  x = 33</h2>

Step-by-step explanation:

(x-13)^2=400\\\\ (x-13)^2=(\pm20)^2\\\\x-13=20\quad\vee\quad x-13=-20\\\\x=33\qquad\vee\qquad x=-7

7 0
3 years ago
1 Solve the compound inequality 4x&gt;-16 or 6x &lt;-48<br>​
Yuliya22 [10]

Answer:

Step-by-step explanation:

4x > -16 reduces to x > -4:  All numbers greater than x = -4 (shaded area to the right of -4).

6x < -48 reduces to x < -8:  All numbers to the left of -8 (shaded area to the left of -8).

Solution:  (-infinity, -4) ∪ (-8, infinity)

The number line between -8 and -4 is not part of the solution set (is not shaded or darkened)

Draw an open circle at -8 and extend an arrow to the left of this circle.  Then draw an open circle at -4 and extend an arrow to the right of this circle.

5 0
3 years ago
Which function has the greatest rate of change?<br>plzzz help ASAP
Andreyy89
The answer is A because the rate of change is 7.
You can find this by writing it from standard form to slope intercept (y = mx+b).

B is 6, C is 5, and D is also 5 (all lower than 7)

3 0
3 years ago
Other questions:
  • How many 2X4 foot tiles are needed for 48 square feet?
    9·1 answer
  • Loren drove 200 miles at a certain rate, and his wife,Lois, drove 100 miles at a rate 10 mph slower. If Loren had driven for the
    6·1 answer
  • The ratio of boys and girls at the beach cleanup was 7:8. If there were 42 boys, how much girls were there
    15·1 answer
  • What is the perimeter of polygon ABCDEF
    8·2 answers
  • Please help!!! No spam answers!!!
    7·1 answer
  • The table below shows the amount of money Michelle has
    5·1 answer
  • 24-5₂<br><br> Sorry i tried to put the 2 at the top edge of the 5 but i could not.
    7·1 answer
  • Emmet has already baked 2 pies, and he can bake 2 pies with each additional cup of sugar he buys. How many additional cups of su
    11·1 answer
  • 50 points, brainIiest, 5 stars, and a thanks. Please help me! :(
    7·2 answers
  • 2.) FIND EF.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!