Write an equation that illustrates the identity property of multiplication and the zero property of multiplication

Mathematics

1 answer:

8090 [49]3 years ago

5 0

5*0 = 0*5 I think this works for both. Take this answer with a grain of salt and double check it, just in case.

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I am a 3-digit number. If you switch my first and last digits, I decrease by 297. Also, my

malfutka [58]

Answer:

Step-by-step explanation:

Let the 3-digit number is abc = 100a + 10b + c.

We have:

100a + 10b + c - 100c - 10b - a = 297
b = a - 6
a = 2c - 2

Simplify the first equation:

99a - 99c = 297
a - c = 3
a = c + 3

Solve for c by substitution:

2c - 2 = c + 3
2c - c = 3 + 2
c = 5

Find a:

a = 3 + 5 = 8

Find b:

b = 8 - 2 = 6

The number is:

3 0

3 years ago

What are two decimals equivalent to 9.1

Marizza181 [45]

To get equivalent decimals you times the decimal by a number for example 2
9.1x2= 18.2
or times it by 3
9.1x3= 27.3
the answers are 18.2 and 27.3 and obviously other ones to...
i hope this helped :)

8 0

3 years ago

Total area of two room Help due soon (no link)

AlladinOne [14]

The answer is B, 2136

Explanation:
48-28 = 20. Now 20 times 20 equals 400, now remember that number.
Now 28 times 62 equals 1,736.
Now back to 400.
400+1736 equals 2,136.

Hope I helped you, please tell me if I am correct or not.

Enjoy your day!
:)

4 0

3 years ago

Help me pls and show me how u did it their is no graph so how would I do this algebraically

Ahat [919]

Subtract 4 from both sides

y−4>−2x
Divide both sides by -2

x>-y-4/2

Question 2 - y>x-4

Add 4 to both sides

y+4>x

Switch sides

x<y+4

8 0

4 years ago

I dont get this ............

Karo-lina-s [1.5K]

Answer:

i think these inequalities shows B

6 0

3 years ago