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Svetach [21]
2 years ago
15

PLEASE PLEASE HELP ME ASAPPP

Mathematics
1 answer:
Valentin [98]2 years ago
5 0

Answer:

the first one is 14 45

second one is 3 hours

lastly its 260km  

Step-by-step explanation:

1 becuase u add 2 to 12 u get 14

2  u could do the same thing and minus them by each other to get the answer

and lastly u can multiply 65 by 4 and get the km

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Solve px-18=4 for x ​
sashaice [31]

Answer:

x=22/p

Step-by-step explanation:

1. Add 18 to 4

2. px=22

3. Divide by p to isolate x

4. 22/p=x

4 0
3 years ago
Read 2 more answers
Christina sells pocketbooks. Christina makes a salary of $150 per week plus $10 for each pocketbook, p, she sells. This week Chr
Mrac [35]

Answer: 150 + 10x =270

Step-by-step explanation:

So basically she makes $150 per week automatically so u can write that. Then, she makes 10 dollars for each pocketbook she sells so that times x since we don’t know how many pocket books.

If u were to actually have to write how many pocket books you would do 270-150= 120. Then, 120/10= 12 pocketbooks.

4 0
3 years ago
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What is the answer to this one im stuck ​
Lelechka [254]

Answer:

No, I dont beleive 5 is the missing number

Step-by-step explanation:

8 0
2 years ago
Will the quotient determined by two negative integers be positive or negative
kap26 [50]
The quotient determined by two negative integers will be positive.

when both numbers are negative, it equals a positive. when one number is negative and the other is positive, it equals a negative.

hope this helps, God bless!

5 0
3 years ago
Variables y and x have a proportional relationship, where y = 18 when x = 2.
Mandarinka [93]

Answer:

<h2> x = 324 </h2>

Step-by-step explanation:

<h3>y=Kx</h3>
  • <u>make k the subject of formula</u>
<h3>=> Kx = y</h3><h3>=> k = y/x</h3>
  • <u>add the value of y = 18 when x = 2.</u>
<h3>=> k = 18/2</h3>
  • divide 18 by 2
<h3>=> k = 9</h3>

<em><u>What is the value of x when y = 36?</u></em>

<h3>=> x = Kx</h3>
  • <u>substitute k equals to 9 and from the question y equals to 36 into this equation</u>
<h3>=> x = 9(36)</h3>
  • <u>multiply 36 by 9</u>
<h3>=> x = 324</h3>
6 0
2 years ago
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