3 years ago

Use the commutative property to rewrite the following expression. -16 · y

1 answer:

7 0

Commutative property of multiplication is just mixing up the order but the answer stays the same.
Examples: 4 + 5 + 6 = 6 + 4 + 5 ; (a)(d) = (d)(a) ;

Answer:
(-16)(y) or/and (y)(-16)

You might be interested in

What is the answer to 9x=-108

inn [45]

Answer:

x=-12

Step-by-step explanation:

You're trying to solve for x. So, to get x by itself, you need to divide by 9 on both sides and when you divide -108 by 9, you end up with x equaling -12.

-108/9=-12

x=-12

4 0

3 years ago

Read 2 more answers

Jonathon is eight years old. His mom is four times his age. What is the sum of their ages?

Naya [18.7K]

Answer:

Step-by-step explanation:

8*4=32+8=40

7 0

3 years ago

What happens to the parabola when a<1 compared to the parent function?

d1i1m1o1n [39]

Answer: The parabola is wider than the parent function

<u>Step-by-step explanation:</u>

If "a" is a fraction less than one, then the parabola becomes wider.

See graph (attached)

<em />

3 0

3 years ago

12% of the books in the public library are mathematic books if there are 90,000 books in the library find the number of mathemat

Sergio039 [100]

12/100 = x / 90000, x = 12*90000/100 = 10800 mathematics book

8 0

3 years ago

When a curve and a line meet at a point, are their gradient equal?

Natali [406]

Check the picture below.

the slope goes by several names

• average rate of change

• rate of change

• deltaY over deltaX

• Δy over Δx

• rise over run

• gradient

• constant of proportionality

however, is the same cat wearing different costumes.

well, by the definition of a derivative, the slope at the point is f'(a), and any tangent line going through it will also have the same exact slope, keeping in mind that a straight line has a constant slope.

4 0

3 years ago