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serious [3.7K]
3 years ago
6

Use the properties you learned to show why (a+b)+c is equivalent to b+(a+c)

Mathematics
1 answer:
Vlad [161]3 years ago
8 0
Using the Associative Property of addition, if you move the parentheses anywhere between a, b, and c, the answer will always be the same. Also, the Commutative Property of addition states that if you move the terms around, the answer is also still the same. So, (a+b)+c is the same as b+(a+c). 
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Virgil has 1/6 of a birthday cake left over. He wants to share the leftover cake with 3 friends. What fraction of the original c
FromTheMoon [43]
Virgil has 1/6 of the original cake, which he wants to divide into 4 parts. Thus:
1/6 / 4
= 1/6 x 1/4
= 1/24

Each person will receive 1/24 of the original cake.
3 0
3 years ago
Read 2 more answers
What is the answer to 3(2-t)/4 = 3t/4
egoroff_w [7]

Answer:

t=1

Step-by-step explanation:

First we distribute

[3(2-t)]/4=3t/4

(6-3t)/4=3t/4

Then we multiply both sides by 4 to cancel out the denominator

6-3t=3t

Add 3t to both sides

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8 0
3 years ago
Properties of translation and reflation quiz iready answer guide
GaryK [48]

Step-by-step explanation:

The property of translations on a coordinate plane, is pretty easy to remember, if you go up, you add to the y, if you go down, subtract from the y

If you go left, subtract from the x, if you go right, add to the x.

Example: State the number of moves the x and y variable in each vertex had to go through and what direction, (-100, 27) to (100,0)

Answer:

The x had to go through 200 moves to the right to add 200 onto the x

The y had to go through 27 moves to the left to subtract 27 from y.

Hope this helps!

8 0
3 years ago
Put your answer as a reduced fraction.<br><br> Solve.<br><br> y/-8 = 1/16<br><br> y =
frozen [14]

Hey there!☺

Answer:\boxed{y=\frac{-1}{2}}

Explanation:

\frac{y}{-8}=\frac{1}{16}

In our first step, we will use the cross multiply method:

\frac{y}{-8}=\frac{1}{16}\\  y*(16)=(1)*(-8)\\16y=-8

In our second/last step, we will divide both sides by 16:

\frac{16y}{16}=\frac{-8}{16}\\y=\frac{-1}{2}

Hope this helps!☺

4 0
3 years ago
Read 2 more answers
A Magic Carpet is 12 feet long and 10 feet wide. However, only the purple part of the Magic Carpet has magic power. If the magic
jolli1 [7]

Answer:

24 square feet

Step-by-step explanation:

The purple part is 2 feet wide and 12 feet long. 2*12=24

6 0
3 years ago
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