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3 years ago

What is 9x10 wht is 9x10 what is 9x10 what is 9x10 mate

Mathematics

2 answers:

julia-pushkina [17]3 years ago

7 0

Answer:

Step-by-step explanation:

9x10 is nine ten times or ten nine times

9+9+9+9+9+9+9+9+9+9=90

10+10+10+10+10+10+10+10+10=90

An easy trick for doing anything muliplied by 10 is to just add an extra 0 on the end of the first number!

olga55 [171]3 years ago

6 0

It’s 90 mate yeahhhhhhhh

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Drag the tiles to the boxes to form correct pairs. Not all tiles will be used.

kolezko [41]

Answer:

Please see attached image

Step-by-step explanation:

We can work on the products of binomials using distributive property to multiply every term of the first binomial by every term of the second one. Finally combine like terms to get the trinomial that results:

1) $(2+a)(2+a)=4+2a+2a+a^2=4+4a+a^2$

2) $(2a+1)(2a+1)=4a^2+2a+2a+1=4a^2+4a+1$

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3 years ago

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Aleks [24]

I’m not 100% but from what i know i think it’s (C.)

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3 years ago

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telo118 [61]

98 percent is the correct answer

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3 years ago

Part B

astra-53 [7]

Answer:

Rylee spent $25 for fuel at the gas station. This money is leaving her bank account, so represent the amount with a negative sign: -$25.

Step-by-step explanation:

None. the expression explains it.

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3 years ago

U = 4i + 9j<br> 8= -8j<br> Find: u +g

weeeeeb [17]

Answer:

4i + j

Step-by-step explanation:

I think you meant g instead of 8.

Given:

u = 4i + 9j

g = -8j

u + g

(4i + 9j) + (-8j)

4i + j

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3 years ago