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fiasKO [112]
3 years ago
15

What is the value of the expression:

Mathematics
2 answers:
pychu [463]3 years ago
8 0

Answer:

54 hope it helped you out

inna [77]3 years ago
6 0
54 I hope this helps
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Blueberries cost $4.00 per pound. How many pounds of blueberries can you buy for $1.00?
Oxana [17]

Answer:

1/4 of a pound

Step-by-step explanation:

Blueberries are 4 dollars a pound you have 1 dollar

you can by 1/4 of a pound

5 0
3 years ago
Read 2 more answers
the sum of three numbers is 130. the second number is twice the first. the third number is equal to twice the second minus 1/2 o
Nitella [24]

The first number is 20

The second is 40

The third is 70



the first number = a

The second number = 2a

The third number = 3 1/2a

6 1/2a = 130

a = 20


Hope this helps!

4 0
3 years ago
I really need help on integer subtraction so here’s the question..<br> 7-(-2)=
geniusboy [140]

Answer:

it 7{-2}= 9/1 and it equals to=9

Step-by-step explanation: 7{-2)= 9/1=9                                                                                                    

7 0
3 years ago
On Monday John had $500 . Over the weekend he went out to eat for $ 112and used his debit card for movie tickets that cost $28 .
Zepler [3.9K]
This question is a little ambiguously worded, however I assume the answer would simply be:
$500 - $112 - $28 = the amount he has left.
Hope this helped :))
8 0
3 years ago
Goldie Goldfish, a speed swimmer, loves to race around the park’s pond, which is about 0.5 miles around. If she can swim 20 laps
lord [1]

Answer:

5mph

Step-by-step explantion:

0.5 times 20 equals 10

10/2 equals 5

7 0
3 years ago
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