3 years ago

Compare and contrast an addition place value drawing and a subtraction place value drawing

1 answer:

5 0

I think this place value drawing isn't taught to everyone, could you provide a picture of one?

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Viktor [21]

1/10 currant
2/5 is cherry × 2 to get it out of 10
so 4/10 (cherry) + 1/10 (currant) = 5/10 so 5 raisins

8 0

3 years ago

Ket [755]

805 divided by 5 equals 161

4 0

2 years ago

kow [346]

6000 - 1800 = 4200
4200/4 = 1050
so she donated 25% to charity

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2 years ago

Grace [21]

I hope this helps you

5 0

2 years ago

PtichkaEL [24]

Answer:

We get value of y: y = 2

Step-by-step explanation:

The points (3,5) and (2, y) are on a line with a slope of 3. Find y.

We can find y using formula of finding slope of a line.

The formula is: $Slope=\frac{y_2-y_1}{x_2-x_1}$

We have $x_1=3, y_1=5, x_2=2, y_2=y$ and Slope = 3

Putting values and finding y

$Slope=\frac{y_2-y_1}{x_2-x_1}\\3=\frac{y-5}{2-3}\\3=\frac{y-5}{-1}\\-1(3)=y-5\\-3=y-5\\y=-3+5\\y=2$

So, we get value of y: y = 2

5 0

2 years ago