Which of the following demonstrates the commutative property across multiplication for 2×10×7

1 answer:

4 0

Commutative property basically states that u can " commute " ...move the numbers around

so the commutative property of 2 * 10 * 7 could be 7 * 2 * 10... or 10 * 7 * 2...or 10 * 2 * 7 or 2 * 7 * 10....I think u get what I mean

You might be interested in

Kevin wants to paint the box with a new color. He must determine the surface area of the box to caculate the amount of paint to

tankabanditka [31]

Answer:

Whatever he wants, he's painting so he can paint however he wants

7 0

3 years ago

Read 2 more answers

CAN SOMEONE HELP ME PLEASE ILL GIVE BRAINLEST..I need step to step equation thanks

Dmitrij [34]

Answer:

The required co-ordinate is (-2, -5).

Step-by-step explanation:

For a given point, reflection of a point (x, y) across a horizontal line y = k, the reflected co-ordinates will be: $R_{y = k} = (x, 2k - y)$ .

Here, (x, y) = (-2, 7) then reflection along the line y = 1, we get:

$R_{y = 1} (-2, 7) = (-2, 2(1) - 7)$

= (-2, -5)

The reflected point is (-2, -5).

5 0

3 years ago

I really dont understand this question, help? i dont need steps or anything

Agata [3.3K]

Answer:

Step-by-step explanation:

135 degrees is an exterior angle. meaning the interior angle is 45. meaning x is 45 because of the isosceles triangle theorem that states if two sides are equal on a triangle then their angles opposite those are congruent. a triangle measures up to 180 in general. so 45 plus 45 is 90. 180 minus 90 is 90. so angle x is 45 and angle y is 90

6 0

2 years ago

)) Irene made 4 stacks of wooden blocks. The first stack was 4 blocks tall. The second

Romashka [77]

Answer:

I am pretty sure the answer is 30 blocks :)

4 + 11 + 6 + 9 = 30 blocks

6 0

3 years ago

Read 2 more answers

Use the model to solve for x. A) x = -2 B) x = 4 C) x = 8 D) x = 12

Goryan [66]