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natta225 [31]
3 years ago
14

Evaluate 4 2/3-(-1 4/5)

Mathematics
1 answer:
Blababa [14]3 years ago
3 0
Find a common denominator by multiplying the two different denominators by each other to get 15. 2/3 then becomes 10/15 and 4/5 becomes 12/15.

You now have 4 and 10/15 minus negative 1 and 12/15. Subtracting a negative number results in addition, so it's 4 and 10/15 PLUS 1 and 12/15. You get 5 and 22/15, which becomes 6 and 7/15.

The answer is C.
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Ksivusya [100]

Answer:

4 in.

Step-by-step explanation:

length times width = area

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sattari [20]
Step 1.) Multiply both sides of the equation by -6

step 2.) Sum the equations vertically to eliminate at least one variable

step 3.) Divide both sides of the equation by

step 4.) Substitute the given value of into the equation x - 2y = 10

step 5.) Solve the equation for x

step 6.) The possible solution of the system is the ordered pair (x , y)

step 7.) Check if the given ordered pair is the solution of the system of equations

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So your answer would end up being (40/13 , -45/13) !! Hope that helps you out :D !!
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2 years ago
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ikadub [295]

Answer:

the corresponding sides and angles would be a pair of matching angles or sides that are in the same spot in two different shapes.

Step-by-step explanation:

So look at triangle AWXV and check each side....does side AW correspond with other triangle AX - meaning they are the same?

Repeat to find the same angle in each triangle that matches.

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3 years ago
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lianna [129]

Answer:

A. 80

Step-by-step explanation:

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which altogether is 80 or you can count the blocks one by one or count the blocks on the right side count the top blocks by five across.

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Hope this Helps! :)

Have a nice day! :)

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Step-by-step explanation:

it will help you

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