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tankabanditka [31]
3 years ago
13

Can you please help me

Mathematics
1 answer:
frosja888 [35]3 years ago
5 0
From the working out attached below, it can be deduced that x = \frac{5}{4}

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Sum of two numbers is 24 and the difference is 15.What are the two numbers ?
Alexeev081 [22]
Let,
the bigger number  be "x"
the smaller number be "y"
Now, according to the question,
x + y = 24...........equation (1).............because the sum of numbers is 24
x - y = 15 .............equation (2)..................because their difference is 15

Taking equation (2),
x - y = 15
x = 15 + y ....................equation (3)

Now, Taking equation (1)
x + y = 24
(Substituting the value of "x" form equation (3) we get)
15 + y + y = 24
(Subtracting 15 on both sides, we get)
y + y = 24 - 15
2y = 9
y = 9 / 2
y = 4.5
Now, 
Taking equation (3)
x = 15 + y
(Substituting the value of y , we get)
x = 15 + 4.5
x = 19.5

So, the two numbers are 19.5 and 4.5

5 0
3 years ago
Do you think it is true that any solution point of the equation y=1/2x+1 is a point on the line?
Harman [31]
Yes, yes it is!
Because every point on the line of this equation is also a solution!
THis is called a linear equation!
6 0
3 years ago
A restaurant receives a shipment of
natka813 [3]

Subtract the amount used from the total packets:

5000 - 1824 = 3176 left after the first week.

3176 - 2352 = 824 total packets left.

7 0
3 years ago
A bakery sells glazed donuts for $1.09 each. Cinnamon bagels and onion bagels are $1.59 each. Max buys x donuts, y cinnamon bage
Alexeev081 [22]

Answer:

Step-by-step explanation:

1.09 for donuts(x) and 1.59 for cinnamon bagels(y) and 1.59 for onion bagels(z)

1.09x + 1.59y + 1.59z <== ur expression

8 0
3 years ago
Read 2 more answers
The function ƒ(x) = 2x is vertically translated 5 units down and then reflected across the y-axis. What's the new function of g(
TEA [102]

Answer:

g(x) = -2x - 5

2x becomes -2x as a reflection across the y-axis

add on -5 to shift the function 5 units down

7 0
3 years ago
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