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
Cloud [144]
3 years ago
12

Please help me with this:

Mathematics
2 answers:
labwork [276]3 years ago
8 0

Answer:

Step-by-step explanation:

its 22, and 66, and 32

Katen [24]3 years ago
5 0

Answer:

She used 22 paper fans, 66 balloons, and 32 streamers.

Step-by-step explanation:

In order to solve this problem, we need to find out the value of the paper fans. Because we need to find out the balloon amount, which is 3 times as much. The amount of streamers is 12 fewer than two times. We can't find it out just yet since we don't know the value of the paper fans. To find it out:

First, let's call the amount of paper fan as "x".

Then, we need to find out the amount of balloons. It is 3 times x. Which is the same as 3x.

The equation is now x + 3x + (?) = 120

We need to find out the amount of the (?).

So, to do that, it says the value is 12 fewer than 2 times the value of x. (x, because it is the amount of paper fans.)

It should be 2x-12.

Now, the equation is x+3x+2x-12=120.

Once we solve it, we know "x" is 22.

Now, we can multiply 3 by 22. Which is 66.

Then we can multiply 22 by 2, which is 44, and subtract 12, which is 32.

To double check, 22 + 44 + 32 = 120.

That's your answer!

You might be interested in
My question is <br> (1.35)(27)(0)(13)
Trava [24]
(1.35)(27)= 36.45(0) = 0 (13) = 13
6 0
3 years ago
Read 2 more answers
In baseball, a player pitches a ball from the mound to a catcher behind the plate. A pitch that passes over the plate above the
elena-s [515]

The probability the pitch over the plate is a ball is 5:10. (5 balls and 10 strikes over the plate) should be written as 5:15 or 1:3 so this one is inaccurate.

4 0
3 years ago
Read 2 more answers
Select the expressions that are equivalent to 2(9r)
pashok25 [27]

Answer:

18r

Step-by-step explanation:

Multiply 9 by 2

5 0
3 years ago
What is the volume of the sphere in terms of π? V = π in.3
svlad2 [7]

Answer:

The answer is 288

Step-by-step explanation:

I did the assinment

5 0
2 years ago
Read 2 more answers
anie was asked to bring water for her daughter's soccer team. The coach told her he wants each player to drink 1 8 gallon of wat
Hoochie [10]

Answer:

1 gallon and one pint I hope this helps and I hope it's not wrong

7 0
2 years ago
Read 2 more answers
Other questions:
  • What is The square root of 3 plus the square root of 1/3?
    8·1 answer
  • If set A = {1, 2, 3, 4}, how many subsets does A have?
    6·2 answers
  • What is the gcf of 60 and 20
    5·2 answers
  • Which of the expressions is rational?
    6·1 answer
  • Please help...<br> X=<br> 4<br> 9<br> 16
    12·1 answer
  • Add. −5+(−2)= <br> Pls help
    15·2 answers
  • if You flip an coin 200 times about how many times would you expect the coin to labd on tails what is the probality
    9·1 answer
  • henry had 20 convertibles and 5 trucks in his miniature car collection.After Henry's aunt bought him some more miniature trucks,
    9·2 answers
  • 15% of $17,500 <br><br> 9.5% of $15,000<br><br> 11% of $18,050 <br><br> 10.5% of $21,000
    6·1 answer
  • Try another<br> Determine the slope of the following graph<br> help
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!