2 years ago

Help please ;(

1 answer:

8 0

1. A
2. B
3. C

Commutative property;

x + y = y + x

x • y = y • x

Associative property

(x+y) + z = x + (y + z)

Identity property

X + 0 = X

You might be interested in

Uhh I need help what is equivalent to 1 to 4 ????

Nataly_w [17]

Answer:

2/8

Step-by-step explanation:

8 0

2 years ago

You have a bag of marbles that has 3 blue marbles and 4 red ones. What is the chance that you pick a blue OR a red marble?

nikdorinn [45]

Answer:

7/7

Step-by-step explanation:

Add up the amount of the marbles in total and read what color the marble they ask for the chances of. The color of marble should go first then the total of the marbles. (they could ask for more than one color so just add up both the colors given.)

5 0

3 years ago

Which expression is equivalent to -5(k + 3)?

lesantik [10]

Answer:

ubvuugvgbihijniphubhovuv

Step-by-step explanation:

4 0

2 years ago

The length of the base of the triangle is 78 mm and the height is 55 mm. Find the area.

leva [86]

Answer: 2145 ²

Step-by-step explanation:

6 0

3 years ago

What is the coefficient of x in 2/3x

Kobotan [32]

Answer:

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers