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WINSTONCH [101]
3 years ago
6

What equation has a solution of x = 7 ?

Mathematics
1 answer:
gulaghasi [49]3 years ago
6 0

answer= A

Step-by-step explanation:

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Pls help with this math problem
sukhopar [10]

Answer:

y = 1500 - 63x. See the attached for a graph.

Step-by-step explanation:

Each withdrawal will total $63, which includes $60 cash and a $3 fee. Then x withdrawals will total 63x dollars. This amount is subtracted from the initial account balance of 1500 to give the amount remaining.

If y represents the account balance, the equation can be written as

... y = 1500 -63x

The graph will have a y-intercept of 1500, and a slope of -63.

7 0
3 years ago
Question 2<br> Solve by substitution.<br> 2x – 10y = 14<br> 2x + 6y = -2
Fed [463]

Answer:

x= 2 and y= -1

Step-by-step explanation:

x=7 +5y

14+16y=−2

y=−1

Substitute y=-1y=−1 into x=7+5yx=7+5y.

x=2

8 0
3 years ago
Help me with this Please.
sukhopar [10]
35
the ratio for the two is 5:7 and you want to find _:49. to get from 7 to 49 you multiply the 7 by 7. because you did that to one side you have to do the same to the other and multiply 5 by 7 which gives you 35
6 0
2 years ago
The cost of a raffle ticket is $2. There is also a one-time $5 fee to be part of the raffle. Which of the following expressions
Leona [35]
I think the answer is the 10m.
4 0
3 years ago
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A 24 pack box of colored gel markers cost $12.96 what is the cost per marker?
adoni [48]

Answer:

approx. $1.85 or $1.86 each marker

7 0
2 years ago
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