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Mashutka [201]
3 years ago
13

Solve negative 2.5 minus 2.5

Mathematics
2 answers:
Oksana_A [137]3 years ago
7 0
If you're doing subtraction it should be zero

Scilla [17]3 years ago
5 0
The answer is -5. Hope it helps.
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Trava [24]

The answer is 3.

You have to do PEMDAS.


4 0
3 years ago
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Solve for x. Show your work.
puteri [66]
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I did one of them for you hopefully you can use my work for "a" to help you solve for "b".  For a. I got x=7.

6 0
3 years ago
Locate and label the following fraction on the number line 1/2 4/2 5/2
LuckyWell [14K]

1/2 would be in between 0 and 1. The fraction 4/2 is actually 2, so it would just be plotted on the number 2 on the number line. 5/2 is reduced to 2.5, therefore it goes in between 2 and 3.
5 0
3 years ago
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The area of a rectangular wall of a barn is 64 square feet. Its length is 8 feet longer than twice its width. Find the length an
ValentinkaMS [17]
L×w=64 ft^2...(1)
2w+8= l...(2)

l=64-w...(1a)

2w+8= 64-w
2w+w+8=64
3w=64-8
3w÷3= 56÷3
w=18.6'

l×w= 64
l×18.6= 64
l= 64÷18.6
l= 3.44 to the nearest hundredths.
6 0
3 years ago
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Jack spent $6.34 on haircut. $35.70 on groceries and $18.77 on a cake. How
NeTakaya
$88.76 - $6.34 - $35.70 -$18.77 = $27.95
6 0
3 years ago
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