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3 years ago

Steps in solving problems involving algebraic expression?

Mathematics

1 answer:

xeze [42]3 years ago

8 0

Answer:

1. Read through the problem and figure out what it's about.

Represent numbers you don't know with variables.

Translate the problem into a mathematical expression.

Solve the problem.

Check your work.

Step-by-step explanation:

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If you have a standard deck of cards what is the probility of drawing a 2 or 3

Sedaia [141]

Answer:idek

Step-by-step explanation:same step

3 0

3 years ago

What is an algebraic expression for, the sum of s and t ?

denis-greek [22]

Answer:

$\Huge \boxed{s+t}$

Step-by-step explanation:

The sum is the result obtained from adding two or more values together.

The sum of s and t is the result obtained from adding s and t together.

s + t

4 0

3 years ago

James sold 450 tickets for the community play. Tickets for children cost $2, and tickets for adults cost $5. James sold $1,800 w

nlexa [21]

Answer:

James sold 300 tickets for adults

Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

Number of tickets sold by James = 450

Cost of a child ticket = $ 2

Cost of an adult ticket =$ 5

Amount of money collected by James after selling the 450 tickets for the community play = $ 1,800

2. How many tickets for adults did James sell?

x = Number of adult tickets James sold

450 - x = Number of children tickets James sold

For solving for x, we write this equation:

5x + 2 * (450 - x) = 1,800

5x + 900 - 2x = 1,800

3x = 1,800 - 900

3x = 900

x = 900/3 = 300

450 - x = 450 - 300 = 150

James sold 300 tickets for adults and 150 for children

7 0

3 years ago

What is the exponential regression equation to best fit the data where the y values were rounded to the nearest integer.

ladessa [460]

Answer:

the answer is Y=###########^x

Step-by-step explanation:

6 0

3 years ago

The coach recorded how fast his runners ran 1 mile. Emmett ran a mile in 9.73 minutes Kate ran a mile in 10.87 minutes how many

igor_vitrenko [27]

Complete Question

The coach recorded how fast his runners ran 1 mile. Emmett ran a mile in 9.73 minutes, Kate ran a mile in 10.87 minutes, and Rubin ran a mile in 8.46 minutes. How many more minutes did Emmett run than Robin?

a. 1.37 minutes

b. 1.27 minutes

c. 2.27 minutes

d. 1.27 seconds

Answer:

1.27 minutes

Step-by-step explanation:

Emmett ran a mile in 9.73 minutes

Kate ran a mile in 10.87 minutes

Rubin ran a mile in 8.46 minutes.

How many more minutes did Emmett run than Robin?

This is calculated as:

Number of minutes Emmett ran - Number of minutes Rubin ran

= 9.73 minute - 8.46 minutes

= 1.27 minutes

Option b is correct

5 0

3 years ago

Steps in solving problems involving algebraic expression?​

Steps in solving problems involving algebraic expression?