2 years ago

Are the two expressions equivalent? 8 + 1.2 = 1.2 + 8

Mathematics

2 answers:

ruslelena [56]2 years ago

8 0

Answer:

Yes, it is. They are the same just flipped. You will get the same answer.

Step-by-step explanation:

Hope this helped! : )

EleoNora [17]2 years ago

4 0

Answer:

Yes it is.

Step-by-step explanation:

No matter how you rearrange the addition expressions on either side, it will always equate to be the same answer. This is because of the commutative property of addition, which states that a+b=b+a. That is the case in this problem, soooooo yeah.

You might be interested in

In 1985, the cost of clothing for a certain familiy was $620. In 1995, 10 years later, the cost of clothing for this famility wa

Sholpan [36]

Answer:

$848

Step-by-step explanation:

Calculation for the cost of this familiy's clothing in 1991

First step is to calculate the amount that is increase per year

Increase per year= ($1000-$620)/(1995-1985)

Increase per year= 380/10

Increase per year= $38

Now let y be :38*x + $620 and let x be 6 years (1991-1985)

Second step is to calculate the cost of the clothing in 1991

y = 38*6 + 620

y=228+620

y = $848

Therefore the cost of this familiy's clothing in 1991 will be $848

6 0

3 years ago

Barbara is 142 cm tall. This is 2 cm less than 3 times

krok68 [10]

The answer for your question is 45 cm long

3 0

3 years ago

Help me with this and you will be awarded handsomely.

olya-2409 [2.1K]

Answer:

1. 51

2.25

3.104

4.31

5.41

Step-by-step explanation:

7 0

3 years ago

1.5x+0.75y what does x variable

Illusion [34]

Answer:

1.5

Step-by-step explanation:

3 0

3 years ago

Use substitution to determine the solution of the system of equations. Write the solution as an ordered pair.

zubka84 [21]

The answer is (6,4) x=6 y=4

5 0

2 years ago