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svp [43]
3 years ago
13

A school bought 32 new desks. Each desk cost $24. Estimate how much the school spent on the new desk?

Mathematics
2 answers:
Fiesta28 [93]3 years ago
7 0
The answer is 768, but I would say 770 if you had to estimate
Arte-miy333 [17]3 years ago
3 0
32 times 24 is $768 which us how much they spent
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Alice gave Bob as many dollars as Bob had. Bob then gave Alice as many dollars Alice then had. At this point, each had 24 dollar
valentina_108 [34]

Answer:

x = y

Step-by-step explanation:

x = y

7 0
2 years ago
What are the results of these tasks? =<br> 4x-3=5x-3<br><br> -2x=3x-5
frez [133]

Step-by-step explanation:

I think you are trying to find x, I dunno, but if you are here's the solution.

when trying to find x, your main goal is to shift all x terms to one side.

For the first one

4x-3 = 5x-3

Carry all x terms to one side:

(4x-3)-5x = (5x-3)-5x

4x-5x-3 = -3

Shift all constants (purely just numbers, no x) to the other side

(4x-5x-3)+3 = (-3)+3

4x-5x = 0

-x = 0

x = 0

The second one:

-2x = 3x-5

5x = -5

x = -1

Done, have fun with math!

6 0
3 years ago
Write your own word problem and share it with the group. Then translate your problem into its resulting math equation. What step
Ainat [17]

Step-by-step explanation:

Word Problems are mathematical problems presented in complete languages, rather than in mathematical notations.

Example:

A certain number is divided by half, the result is added to itself to give 6, what is the number?

Solution:

- Let the number be x

- Divide x by half:

In word problem, extra caution is to be taken, as misinterpretation can be very chaotic. Dividing a number by 2, is totally different from dividing the number by half.

4 divided by 2 is 4÷2 = 2

4 divided by half is 4÷½ = 4×2/1 = 8

2 and 8 are different, reason to be cautious.

So dividing x by half, we have:

x ÷ 1/2 = x × 2/1 = 2x.

- Now, what we have is

2x + x = 6

Solving this equation, we can obtain the value of x.

2x + x = 6

3x = 6

Dividing both sides by 3

3x/3 = 6/3

x = 2.

Therefore, the solution to the word problem is x = 2.

6 0
3 years ago
A paddleboard rental company charges $5 to borrow a lifejacket and $10 per hour. Write an equation in slope-intercept form that
a_sh-v [17]

Answer:

y=10x+5

Step-by-step explanation:

3 0
2 years ago
What is the slope of a line that is perpendicular to the line y= -1/2x +5?
spin [16.1K]
The answer is:

B. -1/2

Explanation:
The equation is in y= mx + b form, which means that m= slope and b= y-intercept. You can see that the slope is -1/2.


7 0
3 years ago
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