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
scZoUnD [109]
3 years ago
8

Each swing that Susan builds requires $10 in hardware and $20 in wood. She uses the expression 10 + 20 to represent the total co

st of building one swing.
Which expression represents the total cost of building three swings?

A.
10 + (3 • 20)

B.
3 + (10 + 20)

C.
3 • (10 + 20)

D.
3 • 10 + 20
Mathematics
1 answer:
jenyasd209 [6]3 years ago
7 0
The answer is C. If the original equation is 10+20 for one swing, you multiply that by 3 to get the cost of three swings
You might be interested in
Write an equation for the situation then solve for x. After paying $7 for a sandwich, John has $11. With how much money did he s
yKpoI14uk [10]

Answer:

x = 18

Step-by-step explanation:

total money = money spent + money left

x = 7+11

x = 18

8 0
3 years ago
Sandy has box of chocolates. Box cost $2.00. In box has 8 chocolates. How much does each chocolate cost.
Lorico [155]
So you must find individual prices.


Start by doing the price($2.00)divided by the amount in box(8) 


you should get 0.25 or 25 cents per chocolate
5 0
3 years ago
Read 2 more answers
Subtract. (4/5p+1/2)-(1/4p-3) <br><br> A: 21/20p-5/2 <br><br> B: 1/5p-7/2 <br><br> C: 11/20p+7/2
Leto [7]

Answer:

A

Step-by-step explanation:

I think it's A because it mostly multiplies then adds and subtracts so you get your answer doing this

8 0
2 years ago
Help!!!!!!!!!!!!!!!!!!!!
lapo4ka [179]
Well...   the segment FG = 4x + 3, the segment GH = 7x - 12, now, the
 
segment FH = FG + GH, those two fellows added up, and we know that FG and GH are both equal halves because G is the midpoint.

thus, FG = GH
or

\bf 4x+3=7x-12\implies 3+12=7x-4x\implies 15=3x&#10;\\\\\\&#10;\cfrac{15}{3}=x\implies \boxed{5=x}\\\\&#10;-------------------------------\\\\&#10;thus\qquad &#10;\begin{cases}&#10;\overline{FG}=4x+3\\&#10;4(5)+3\\&#10;23\\&#10;------\\&#10;\overline{GH}=7x-12\\&#10;7(5)-12\\&#10;23&#10;\end{cases}\impliedby equal\ halves&#10;\\\\\\&#10;\overline{FH}=23+23\implies \overline{FH}=46\implies 6y-2=46&#10;\\\\\\&#10;6y=46+2\implies y=\cfrac{48}{6}

and fairly sure, you know how much that is.
7 0
3 years ago
Please help I really do not understand this yeah I can be weird sometimes but please help will mark the correct answers brainies
NISA [10]

Answer:

Step-by-step explanation:

1.0.39

2.0.33

3.Loose

4.0.14

I did the first four... hope that helps

3 0
2 years ago
Other questions:
  • Looking at the diagrams, answer the question
    12·1 answer
  • PLEASE HELP!!!
    12·2 answers
  • which of the following is a correct equation for the line passing through the point -3,2 and having a slope m=2/3 check all that
    7·2 answers
  • The length of a rectangular pool is 4yds longer than twice the width. If the area is 70 square yards, find the dimensions.
    15·2 answers
  • 66) A farmhouse shelters 13 animals. Some are cows and some are chickens. Altogether there are 38
    10·1 answer
  • A teacher is buying supplies for her students. She needs 32 folders and one folder costs 11 cents. There is a sale going on wher
    6·1 answer
  • PLEASE PLEASE HELP I REALLY NEED IT <br> QUESTION 2
    13·2 answers
  • 22222222222222200000000
    13·1 answer
  • A vegetable farmer fills of a wooden crate with of a pound of tomatoes. How many pounds of tomatoes can fit into one crate?
    11·1 answer
  • ANother question!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!