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Valentin [98]
2 years ago
14

Solve for x: 5y =3x + z

Mathematics
2 answers:
Neporo4naja [7]2 years ago
5 0

Answer:

x=1 2/3y-1/3z hope this helps!

Step-by-step explanation:

5y=3x+z

-z        -z

5y-z=3x

/3      /3

1 2/3 - 1/3z=x

x=1 2/3y-1/3z

Blizzard [7]2 years ago
3 0

Answer:

x = \frac{5y-z}{3}

Step-by-step explanation:

5y = 3x + z ( subtract z from both sides )

5y - z = 3x ( isolate x by dividing both sides by 3 )

\frac{5y-z}{3} = x

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Wels at its next
xenn [34]

This question is not correctly written

Complete Question

The Henderson Hawks minor-league baseball team is giving away baseballs an

game. The balls cost $3 each and the towels cost $2 each. The team wants to give away 200 items and have 500 to spend. How many of each item should the team give away Show your

work or explain your reasoning.

Answer:

They should give away 100 balls and 100 towels

Step-by-step explanation:

Let the number of balls = x

Let the number of towels = y

x + y = 200........ Equation 1

y = 200 - x

$3 × x + $2 × y = $5000

3x + 2y = 5000...... Equation 2

3x + 2(200 - x)= 5000

3x + 400 - 2x = 5000

Collect like terms

3x - 2x = 500 - 400

x = 100

Number of balls to be given away = 100

Note:

y = 200 - x

y = 200 - 100

y = 100

Number of towels to be given away = 100

Therefore, they should give away 100 balls and 100 towels

3 0
3 years ago
the larger of two positive numbers is 5 more then the smaller. The product of the numbers is 66. find the numbers
Serjik [45]

Answer: 30.5 and 35.5

Step-by-step explanation:

We can use a system of linear equations to find out the answer to this problem. The larger number will be x and the smaller number will be y.

x=y+5

x+y=66

Substitute y+5 in for the bottom equation to get y+5+y=66. Simplify to get 2y+5=66. Subtract 5 from both sides and get 2y=61. Divide by 2 to get y=30.5. This is the smaller number. Add 5 to get the bigger number, which is 35.5

7 0
3 years ago
Where might you see the double of 5 in real life
ira [324]

Answer:

Your eyes: 1+1, Legs of a dog: 2+2, Your fingers: 5+5, Etc.

Step-by-step explanation:

4 0
2 years ago
I need help on this question
Amiraneli [1.4K]
I think they need to get more than 120 cans
6 0
3 years ago
B. Write the following in exponential notation.then identity the base and the exponent.
Alchen [17]

Answer:

1. 8^5, base is 8 and exponent is 5

2. (-1)^7, the base is -1 and the exponent is 7

3. -2 * a^3, the base is a and the exponent is 3

8 0
3 years ago
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