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Natalija [7]
3 years ago
15

Michael went shopping with x dollars. He spent $7 on a toy. How much money does he have left?

Mathematics
2 answers:
Liula [17]3 years ago
7 0

Answer:

bro let me tell you rn, your teacher (or whoever made this) took 9 hits off of a crack pipe before writing this question.

Genrish500 [490]3 years ago
7 0

Answer:

The equation would be x-7=total

Step-by-step explanation:

He has x dollars and spends 7 so you would write x-7= ? and since we dont  know x or the amount left we would write x-7=total.

HOPE THAT HELPS!!!

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0.63 =<br> How do you convert this into a fraction
ohaa [14]

Answer:

63/100

Step-by-step explanation:

first, since the decimal goes to the hundredths place, you would put it into a fraction as 63/100. Then you see if you can simplify it from there. It cannot be simplified, so your answer will just be 63/100.

4 0
3 years ago
At a greengrocer, two bananas and one apple cost ?1.16 and one banana and one apple cost ?0.71. How much does one apple cost?
Blababa [14]

Answer

Find out the how much does one apple cost .

To prove

Let us assume that the number of bananas be x .

Let us assume that the number of apples be y .

As given

At a greengrocer, two bananas and one apple cost $1.16 .

Than the equation becomes

2x + y = 1.16

one banana and one apple cost $0.71.

Than the equation becomes

x + y = 0.71

Subtracting x + y = 0.71 from 2x + y = 1.16

2x - x + y - y = 1.16 - 0.71

x = 0.45

Put in the equation x + y = 0.71

0.45 + y = 0.71

y = 0.71 - 0.45

y = $0.26

Therefore the cost of the one apple is  $0.26 .


4 0
3 years ago
The cost of producing x soccer balls in thousands of dollars is represented by h(x) = 5x + 6. The revenue is represented by k(x)
Korolek [52]
(9x-2) - (5x+6) =

4x-8 , this is your profit function
8 0
3 years ago
Read 2 more answers
N-m-m; use m=6,and n=-5
mixas84 [53]
(-5)-(6)-(6)
-5+-6
-11+-6
-17
-17 is the answer you are looking for.
8 0
2 years ago
<img src="https://tex.z-dn.net/?f=%20-%205%20%5Csqrt%7B49%20-%208a%20%3D%20%20-%2035%7D%20" id="TexFormula1" title=" - 5 \sqrt{4
Tcecarenko [31]

- 5 \sqrt{49 - 8a =  - 35}  \\  \\ 1. \:  - 8a = 0 \\  \\ 2. \:  \frac{ - 8a}{ - 8} =  \frac{0}{ - 8}   \\ a = 0

7 0
3 years ago
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