3 years ago

How much is 8 hundreds plus 3 tens

2 answers:

8 0

I guess its 830 hope this help

koban [17]3 years ago

5 0

830
hope this helps!!!

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Elena-2011 [213]

We need to multiply

$-2y(y+3)$

We need to use the distributive property to expand this:

$a(b+c)=ab+ac$

Let's multiply it out using this property, to get our answer:

$\begin{gathered} -2y(y+3) \\ =-2y(y)+(-2y)(3) \\ =-2y^2-6y \end{gathered}$

6 0

1 year ago

Dovator [93]

Answer:

70x + 100

Step-by-step explanation:

Trust me on this one

6 0

2 years ago

lukranit [14]

W = words per minute = 80
t = time in minutes = 30

The total number of words per 30 minutes is w*t = 80*30 = 2400 words

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3 years ago

lyudmila [28]

We know the yint, so lets find the slope. (0,-12) and (8,-2) -2--12/8-0 or 10/8 or 1.25
So, the slope is 1.25
The answer is y=1.25x-12

5 0

3 years ago

xenn [34]

12 4/5 can be changed as 64/5 so there are 64 1/5ths

5 0

3 years ago