Friendly numbers and mental math

2 answers:

6 0

what about friendly numbers and mental math?

6 0

Numbers are your friends

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charle [14.2K]

Answer:

$x1 = 3 \\ y1 = 10 \\ x2 = 5 \\ y2 = 12 \\ y - y1 = \frac{y2 - y1}{x2 - x1} (x - x1) \\ y - 10 = \frac{2}{2} (x - 5) \\ y = x - 5 + 10 = x + 5$

enjoy it

8 0

3 years ago

Maksim231197 [3]

Answer:

I think its 112

Step-by-step explanation:

4 0

3 years ago

dezoksy [38]

Answer:

Translation: 5 units right and 2 units up

Step-by-step explanation:

7 0

3 years ago

shutvik [7]

I believe its 16 cubic inches

5 0

3 years ago

horrorfan [7]

The most precise measurement is C.

4 0

3 years ago