2 years ago

Can someone help explain this to me? I’d appreciate it a lot.

1 answer:

7 0

When you put + - and x in the spaces, no matter the order, the answer will be a multiple of 4. Therefore you have to use ÷ to get 2 for the answer. The answer is 4÷4+4÷4=2.

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hammer [34]

I think BD is 16 and EC is 9. hope this helps

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2 years ago

Write two expressions to show a number increased by 11. Then, draw models to prove that both expressions represent the same thin

ioda

Answer:

n + 11 and 11 + n

Step-by-step explanation:

Let n be the unknown number,

n is increased by 11,

That is, n + 11

By the commutative property of addition,

The expression would be,

11 + n

For drawing a model that shows n + 11

Take two boxes in which first shows n and second shows 11 and add them,

Similarly, for showing 11 + n, take first box that shows 11 and second box that shows n then add them.

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3 years ago

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luda_lava [24]

You could do :
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;) good luck !!

3 0

2 years ago

Two more than than 4 times a number is -18

wolverine [178]

-4..................

7 0

2 years ago

Please please please

lapo4ka [179]

The answer is y= 3/4x - 4.

6 0

3 years ago