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Sati [7]
2 years ago
9

1.Construct a linear equation from the following statements.

Mathematics
1 answer:
levacccp [35]2 years ago
3 0

Answer:

Stop cheating!!!!!

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A water park offers two types of membership an unlimited use for $70 per month or a monthly $10 fee and $5 per visit which is th
sveta [45]

Answer:$70 per month

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
A machine can make 56 parts in 4 hours.It can also make 70 parts in 5 hours. Write an equation that relates the number of parts
ira [324]

Answer:

126 parts in 9 and a half hours

Step-by-step explanation:

56 parts in 4 hours

that means 56 parts in 240 mins

9 hours and 30 minutes in minutes is 570 minutes

56m parts:240 mins

                 540 mins

to get to 540 from 240, you multiply by 2.25.

you can work this out by doing 540 divided by 240

now, multiply 56 by 2.25.

the answer is 126 parts

5 0
3 years ago
Morgan, Dakota and Taylor showed their work solving the equation 7x+5x+1=73. Identify the student with the invalid first step an
antoniya [11.8K]

Answer:

Step-by-step explanation:

Given the equation solved by Morgan, Dakota and Taylor expressed as 7x+5x+1=73, to get the value of x, the valid steps are as shown;

7x+5x+1=73

take the sum of 7x and 5x

12x+ 1 = 73

subtract 1 from both sides

12x+1-1 = 73-1

12x = 72

Divide both sides by 12

12x/12 = 72/12

x = 6

Based on the calculation above, the students with invalid first step is Dakota.

<em>Dakota added 5x with 1 to get 6x which is an invalid step because 1 is not attached to a variable x. A function cannot be added to a constant hence making his first step invalid.</em>

8 0
3 years ago
Read 2 more answers
You spend $30.40 on 4 CDs. Each CD costs the same amount and is on sale for 80% of the original price.
gizmo_the_mogwai [7]
Answer: The original price is $9.5
In this question, you are given the total spending( $30.40), amount of spend (4CDs) and the discounted price(80%). Then to find the original price of the CD, the calculation would be:

Total spending = amount of cd x CD discounted price
$30.40 = 4 x 0.8 Original price
3.2 Original price= $30.40
Original price= $9.5
4 0
3 years ago
Helene spends 12% of her budget on transportation expenses.Write this percent as a fraction and as a decimal.
topjm [15]
Decimal is 0.12 and fraction is 12/100

4 0
3 years ago
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