4 years ago

Explain plz so I can understand.

1 answer:

7 0

Okay so you are going to really just add 30 + 9 here and that means you have 30 tens and 9 ones or a 30 in the tens place and a 9 in the ones place.

I hope i broke that down well enough.

I hope this helped :)

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8 kids bought a 3 cakes. How many equal parts will need to divide it so that everyone can have it. Easy one!

Vladimir79 [104]

Answer:

3/8 is your answer.

Step-by-step explanation:

Given:

<em>8 kids bought a 3 cakes.</em>

Required:

<em>How many equal parts will need to divide it so that everyone can have it.</em>

Solution:

3/8

Hope this helps ;) ❤❤❤

8 0

4 years ago

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42 is 21 % of what number

lord [1]

X - the number

$21\%x=42 \\
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3 years ago

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Sonja [21]

Answer:65.9

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Step-by-step explanation:

8 0

3 years ago

Help me please and no links

Burka [1]

Answer:

x = -2

x=-12

Step-by-step explanation:

5 | x+7| +14 = 39

Subtract 14 from each side

5 | x+7| +14-14 = 39-14

5 | x+7| = 25

Divide each side by 5

5 | x+7| /5 = 25/5

| x+7| = 5

Make two equations, one positive and one negative

x+7 =5 x+7 = -5

Subtract 7 from each side

x+7-7 = 5-7 x+7-7 = -5-7

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3 years ago

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Answer:

Step-by-step explanation:

13.50 - 3 = 10.50

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3 years ago

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