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valkas [14]
2 years ago
7

How do I subtract 3 - 1 2/7

Mathematics
1 answer:
inna [77]2 years ago
5 0

Answer:

5/7

Step-by-step explanation:

3-1 2/7

3=21/7 (by multiplying denominator)

1 2/7=16/7 (by multiply 1 and 7. Then add to 2)

21/7 - 16/7 = 5/7

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A set of equations is given below:
nexus9112 [7]

I would think this is many solutions, the reason is because, there is no specific answer (y) so, x could be anything because it would have to equal to y, which could also be anything! I hope im right! Sorry if im wrong!

3 0
2 years ago
Find the missing terms.<br> 3, _____, _____, 21 (arithmetic)
Rom4ik [11]

Answer:

Hello There!!

Step-by-step explanation:

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hope this helps,have a great day!!

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4 0
2 years ago
Read 2 more answers
Solve the system of inequalities:<br> 6y≥42<br> 4y+12≤0
Hatshy [7]

Answer:

no solution

Step-by-step explanation:

6y≥42

Divide each side by 6

6y/6≥42/6

y≥7

Then solve the second one

4y+12≤0

Subtract 12 from each side

4y+12-12≤0-12

4y ≤-12

Divide each side by 4

4y/4 ≤-12/4

y ≤-3

There is no solution since there is no overlap

8 0
3 years ago
A fishing hook is at an elevation of −12 m relative to sea level. Half an hour later, the fishing hook's elevation increases by
yulyashka [42]

Answer:

-12m + 12m =0

Step-by-step explanation:

Given

Initial\ Position = -12m

Rise = 12m

Required

Represent as an equation

The new position of the hook is calculated by:

New\ Position = Initial\ Position + Rise

This gives:

New\ Position = -12m + 12m

New\ Position = 0

Hence, the equation is:

-12m + 12m =0

3 0
2 years ago
Find the unknown measures. Round lengths to the nearest hundredth and angle measures to the nearest degree.
MatroZZZ [7]
The answer is AB= 4.62; mA= 22; mB=68
You could quickly find the answer by just using Pythagorean theorem to find AB.
4.3^2 +1.7^2 = AB^2
5 0
3 years ago
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