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
Ber [7]
3 years ago
5

it takes 63 minutes for 4 people to paint 9 walls.How many minutes does it take 7 people to paint 4 walls

Mathematics
1 answer:
nevsk [136]3 years ago
6 0

Answer:

7 people need 16 minutes to paint 4 walls

Step-by-step explanation:

4p=63 minutes which also equals 9 walls.

w=28 it takes 28 people x minutes to paint wall

4w 28 pm/w/7p= 16 minutes

So that the amount of people for the amount of minutes. i hope this helps

You might be interested in
Order numbers from least to greatest 16,4, 1.64, 1.6, 16.099
Paladinen [302]
These are from least to greatest 1.6,1.64,16,4,16.009
7 0
3 years ago
Read 2 more answers
It is possible to measure the lensth
ollegr [7]
You cannot measure the length of a ray of a pair of rays but you can measure a line segment
5 0
3 years ago
A LOT OF POINTS!!!!!!! PLEASE HELP ME BECAUSE I DONT GET!!! Explain why 9(t - 1) is equivalent to 9t - 9 PLEASE TELL ME THE CORR
Misha Larkins [42]
Easy there on the caps, partner.

The nine, using the distributive property, distributes itself across the brackets, and so 9 times t is 9t and 9 times -1 is -9.

Therefore, 9(t-1) = 9t -9
4 0
4 years ago
Insert four arithmetic means between -1 and 14
34kurt

Answer:

Step-by-step explanation:

d = 7%2F2

-2, -2+7%2F2, -2+2%287%2F2%29, -2+3%287%2F2%29, 12

-2, -4%2F2+7%2F2, -4%2F2+14%2F2, --4%2F2+21%2F2, 12

-2, 3%2F2, 10%2F2, 17%2F2, 12

 

-2, 3%2F2, 5, 17%2F2, 12

5 0
3 years ago
Use the distributive property to write the following expressions in expanded form.
Dmitry_Shevchenko [17]

Answer:

Step-by-step explanation:

a. 4x+4y

b. 8a+24b

c. 6x+33y

d. 63a+54b

e. 3ac+bc

f. 2xy+11yz

7 0
3 years ago
Other questions:
  • 15 out of 25 students are boys in class. What percent are boys and what is the ratio in class?
    15·1 answer
  • What is the solution (x,y) to the system of equations below <br><br> x + 9y = 3<br> y= 1/3 x + 7
    12·1 answer
  • Grace earns $7 for each car she washes. She always saves $25 for her weekly earnings. This week, she wants to have at least $65
    5·1 answer
  • What is the measure of the smallest angle?<br> A 53<br> B 57<br> C 63<br> D 63
    8·1 answer
  • A rectangle has a length of x + 2, a width of 7, and a perimeter of 32. <br> The value of x is
    14·1 answer
  • Convert the following repeating decimal to fractions 0.123232323...
    12·1 answer
  • What is the surface area of the pyramid
    11·1 answer
  • If the measure of bee is 85° what must be the measure of D explain
    13·1 answer
  • Solve the inequality:<br> 2x - 7&lt;-5 or 10x + 5 285
    6·1 answer
  • Consider the rectangle reduction.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!