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JulijaS [17]
3 years ago
5

Mama had several notebooks. If she give 13 notebooks to each of her children, she will have 8 left. If she give 15 notebooks to

each of her children, she will have nothing left. What is the smallest number of notebooks and children does mama have?
Mathematics
1 answer:
Scilla [17]3 years ago
4 0
Let c represent the number of children Mama has. The number of notebooks she has is
.. 13c +8 = 15c
.. 8 = 2c
.. c = 8/2 = 4

Mama has 4 children and 60 notebooks.
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Write the equation for the line that passes through the points (4, 5) and
bija089 [108]

Answer:

Step-by-step explanation:

(9-5)/6-4)= 4/2= 2

y - 5 = 2(x - 4)

y - 5 = 2x - 8

y = 2x - 3 is the solution

3 0
3 years ago
A real estate broker sold your home for 72,000. The broker commission was 6% of the selling price. How much would you get for th
eimsori [14]
This is the same a taking away 6% so you can say:

72000(100-6)/100

72000(94/100)

72000(0.94)

$67,680
7 0
3 years ago
Read 2 more answers
The sum of the squares of three consecutive<br> numbers is 194. What are these squares?
ZanzabumX [31]
The 3 consecutive integers are

n
n + 1
n + 2

Then

n2 + (n + 1)2 + (n + 2)2 = 194

n2 + (n2 + 2n + 1) + (n2 + 4n + 4) = 194

3n2 + 6n + 5 = 194

3n2 + 6n - 189 = 0

n2 + 2n - 63 = 0

(n - 7)(n + 9) = 0

n = 7 or -9

If n = 7, the 3 integers are 7, 8, and 9
If n = -9, the 3 integers are -9, -8, and -7




Mark brainliest please



Hope this helps you
6 0
3 years ago
What is 5 7/8 minus 2 9/10?
Alexus [3.1K]

5 7/8 - 2 9/10

we can make 5 7/8 into an improper fraction of 47/8

we can also make 2 9/10 into an improper fraction of 29/10

find a common multiple between the denominators 10 and 8 - the smallest would be 40

47/8 will be made into 235/40

29/10 will be made into 116/40

235/40 - 116/40 = 119/40

simplify 119/40 and you get 2 39/40

decimal form is 2.975

3 0
3 years ago
Can anyone help if possible ?
borishaifa [10]

Answer:

Domain is (-∞,∞)  

Range is (4, ∞)

Step-by-step explanation:

The parabola goes on infinitely in both directions left and right.

The parabola begins at 4, and then goes up infinitely.

6 0
3 years ago
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