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Reika [66]
3 years ago
12

Type the correct answer in each box. The sum of a number and two times a smaller number is 62. Three times the bigger number exc

eeds the smaller number by 116. The bigger number is ___ The smaller number is ___
Mathematics
1 answer:
Zielflug [23.3K]3 years ago
5 0

Answer:

Bigger number = 42

Smaller number = 10

Step-by-step explanation:

Step 1: Define variables

<em>x</em> = larger number

<em>y</em> = smaller number

Step 2: Write systems of equations

x + 2y = 62

3x = y + 116

Step 3: Rewrite 1st equation

x = 62 - 2y

Step 4: Substitution

3(62 - 2y) = y + 116

186 - 6y = y + 116

186 = 7y + 116

70 = 7y

y = 10

Step 5: Plug in <em>y</em> to find <em>x</em>

x + 2(10) = 62

x + 20 = 62

x = 42

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8 0
3 years ago
Daniel works in a market. He has a large bag of potatoes that weighs 261/4 pounds and he is going to sell them in smaller bags o
Lynna [10]

Answer:

11 6/9

Step-by-step explanation:

Daniel works in a market

He has large bags of potatoes that weighs 26 1/4

Daniel is going to sell them in smaller bags 9/4 pounds each

Therefore the number of smaller bags of potatoes in which Daniel would have filled can be calculated as follows

= 26 1/4 ÷ 9/4

= 105/4 ÷ 9/4

= 105/4 × 4/9

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7 0
3 years ago
A university has 29,970 students. In a random sample of 285 students, 19 speak three or more languages. Predict the number of st
hodyreva [135]
Set up a proportion.
Let x = the number of students in 29970 who speak 3 or more languages.

285/19 = 29970/x Cross multiply
285 x = 19 * 29970
285x = 569430
x = 569430/285
x = 5415 students speak 3 languages.
4 0
3 years ago
Somebody please tell me the answer ..
Solnce55 [7]

Answer:

y= -3/4 -0.5

...................

I need help with chemistry if anyone can help just look at my question and answer it please

8 0
3 years ago
Read 2 more answers
How to do the problem I don't get it
DaniilM [7]
5 days * $125 daily fee + $??.?? Deposit = $700

5*125+x=700
 625+x=700
      x=75

$75 Deposit

I'm not sure what "the rate of change" is

sorry but i hope i helped


ΩΩΩΩΩΩΩΩΩΩ

5 0
3 years ago
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