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jonny [76]
3 years ago
5

let a(x) be the amount of money remaining on hiliarys gift cards after purchasing x apps on her phone

Mathematics
1 answer:
Cloud [144]3 years ago
7 0
Ok..? Got any more details?
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Can someone help me on problem 2<br> Please ?
Elza [17]

Answer:

x=48

Step-by-step explanation:

48/4=12

please mark brainiest

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7 0
3 years ago
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To become a member at All Sport Gym, you must first pay a one time fee of $25. After that, the cost of membership is $10 per mon
rodikova [14]

Answer:

25-10=15

Step-by-step explanation:

8 0
3 years ago
What value of c makes the polynomial below a perfect square? x^2+10+c
Inessa05 [86]

Answer: Hi there

To find the last term in order to obtain the perfect square, take the middle term, divide it by 2, and take its square. 

10 ÷ 2 = 5

5^2 = 25

Thus, the equation would be x^2 + 10x + 25

The answer is 25

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4 0
3 years ago
Determine the ordered pair that satisfies the equation, 2x - 8y = -9.
Mama L [17]
You need another equation, other wise x can be anything, and y can be infinitely different solutions.
8 0
3 years ago
A minor league baseball team plays 128 games a seanson. If the tam won 16 more than three times as many games as they lost how m
tiny-mole [99]

Answer: The team won 100 games and losses 28 games

Step-by-step explanation:

Let the number of games won denoted by x and the games lost is denoted by y .

Given : A minor league baseball team plays 128 games in a season.

Team won 16 more than three times as many games as they lost.

Then, the system of equations, we have

x+y=128-------(1)\\\\x=3y+16------------(2)

We can rewrite equation (2) as x-3y=16----------------(3)

Now, Eliminate equation (3) from (1), we get

y-(-3y)=128-16\\\\\Rightarrow\ 4y=112\\\\\Rightarrow\ y=\dfrac{112}{4}=28

Substitute the value of y in (2), we get

x=3(28)+16=84+16=100

Hence, the team won 100 games and losses 28 games.

7 0
3 years ago
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