2 years ago

Plz helpp FASTT

Mathematics

2 answers:

enyata [817]2 years ago

6 0

Answer:

its 14

Step-by-step explanation:

took the test

Burka [1]2 years ago

5 0

Are you sure about your solves??

I think correct answer is 6,

I don't know but the standard way is in the photo:

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What is the total amount of 2/5+5/3+9/3 and the lowest common denominator?

gregori [183]

The lowest common denominator is lcm(5, 3), which is 15.

The sum of 2/5 + 5/3 + 9/3 is 6/15 + 25/15 + 45/15, which is 76/15 or $5\frac{1}{15}$ .

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Please help asap 25 pts

USPshnik [31]

The answer is C.

Just plug in x = 1 for each of them. The correct one is the one that gives y = 5, which is C.

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Micaela is 2 years older than Sam. In 4 years, the sum of their ages will be 40. How old is Micaela now? Describe and fix any er

Verdich [7]

Answer:

Micaela is 17

Step-by-step explanation:

s+2=m

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gizmo_the_mogwai [7]

Answer:

Step-by-step explanation:

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It takes 36 nails to weigh one pound. How many nails would it take to weigh 7 wholes and 2/3 pounds?

o-na [289]

36 * 7 gives you the number of nails in the whole pounds
36 * 2/3 gives you the fraction part

7 * 36 = 252
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