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Licemer1 [7]
3 years ago
13

What is the sum of n=-2 and m=5

Mathematics
1 answer:
baherus [9]3 years ago
4 0

Answer:

sum=n+m=-2+5=3 is a answer

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8 ft 6 inches is greater or less than 100 inches?
Romashka [77]
It would be greater, because 1 foot is equal to 12 inches. 8 times 12 is 96. Then 96 plus 6 inches in 102. So it would be greater.
6 0
3 years ago
You have 16 coins that are heads up and 18 coins that are tails up. After you add some coins that are tails up, the ratio of hea
Gwar [14]
So 16=heads
18=tails
after you add some tails
18+x

ratio of heads to tails is 1:1.5
heads=16, didn't change
tails=18+x

so
1:1.5=16:18+x
fractionify
1/1.5=16/(18+x)
1/1.5=2/3
2/3=16/(18+x)
mutiply both sides by (3)(18+x)
2(18+x)=3(16)
36+2x=48
subtract 36 from both sides
2x=12
divide 2
x=6

6 tails added


total=heads+tails
heads=16
tails=18+6=24
total=16+24
total=40



6 tails added
40 total coins
6 0
3 years ago
What is the distance?
Arlecino [84]

Answer:

.25 it 1/4 or an inch should be correct

5 0
3 years ago
Solve for t<br><br> 4/3 = t/7
Mumz [18]

Answer:

\frac{28}{3}=t

Step-by-step explanation:

\frac{4}{3}=\frac{t}{7}

Use cross products to simplify the equation. Multiply the denominator of the second fraction by the numerator of the first fraction, and the denominator of the first fraction by the numerator of the second,

(4)(7) = (3)(t)

Simplify,

28=3t

Inverse operations,

\frac{28}{3}=t

4 0
2 years ago
Write x 5/3 in radical form
Leviafan [203]
Answer attached in photo

Hope this helped :)

3 0
2 years ago
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