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Maksim231197 [3]
2 years ago
15

Mr. Johnson has 4 daughters. Each of his daughters has a brother. How many children does mr. Johnson have?.

Mathematics
1 answer:
777dan777 [17]2 years ago
5 0

Answer:

5

Step-by-step explanation:

hope this helps ;)

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If the product of two identical number is one thousand twenty four. Find out of the numbers​
GaryK [48]

Answer:

32

Step-by-step explanation:

1,024 will be a perfect square if it is the product of 2 of the same numbers:

Calculate the square root of 1024:

\sqrt{1024}

= 32

So, the number is 32

3 0
3 years ago
Read 2 more answers
Which property is shown in the sentence below? 15(x - 2) = (x - 2)15
Volgvan
The answer is  communative. hope that helped
7 0
3 years ago
Kyra was building a bed for her dollhouse. She used her bed, which is 4 feet × 5 feet, as a guide. She scaled down the dimension
Crank
The dimensions would have to be 20 x 5 as the model holds the same amount for each side, and because 5 is larger than 4 its used as the models stand.
Hope it helps! :)
5 0
3 years ago
Simplify the following expressions
qaws [65]

Answer:

1. -15c - 4

2. 3x - 5

3. 14q

4. -195 + 39m

5. 55b + 130

Step-by-step explanation:

6 0
2 years ago
10. 10x + 5y = 15<br> y=2x-3
Ivan

Answer:

(i think) 1.5

Step-by-step explanation:

If you replace y with the equation y=2x-3, you get 5(2x - 3)

if you distribute this, it equals 10x - 15

combining like terms 10x + 10x - 15=15 will turn into 20x - 15 = 15

if you add 15 to both sides, -15 will cancel and 15 will turn into 30

20x = 30

divide both sides by 20 which will lead to x=1.5

6 0
3 years ago
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