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Luden [163]
3 years ago
10

Question 9 of 10

Mathematics
1 answer:
weeeeeb [17]3 years ago
4 0

Step-by-step explanation:

7*4=28

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Sam pays #512 .75k less than the amount rob pays for his meal .ridwan pays three times the amount rob pays for his meal. if the
Verizon [17]

The amount paid by sam will be 11526.75k for the meal.

<h3>What is an expression?</h3>

Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.

Given that:-

Sam pays 512 .75k less than the amount rob pays for his meal .ridwan pays three times the amount rob pays for his meal. if the total amount paid by them is 47,645.25k.

We will form an expression from the data given above in the question.

Amount paid by Sam  = ( r - 512.75 )

Amount paid by rob = r

( r - 512.75 ) + 3r = 47645.25

( r + 3r ) = 47645.25 + 512.75

4r = 48158

r = 12039.5

The amount paid by sam will be calculated as:-

S = r - 512.75

S = 12039.5 - 512.75

S = 11526.75

Therefore the amount paid by sam will be 11526.75k for the meal.

To know more about Expression follow

brainly.com/question/723406

#SPJ1

5 0
2 years ago
The area of greenland is 840,000 square miles. what is this number in scientific notation?
inna [77]
The answer is 8.4x10^5
7 0
3 years ago
A union negotiates for a cost of living raise of 7%. What is the raise for a union member whose salary is $40,240? What is this
Zolol [24]

$2816.80 is the raise

21 is 30% of 70

7 0
3 years ago
Can someone please help me with this plz only on 13
BaLLatris [955]

Answer:

2/9

Step-by-step explanation:

To determine the fraction of students that walk to school, take the fraction of students that do not ride the bus and multiply by the fraction that walk

6/15* 5/9

Simplify the fractions

6/15 Divide the top and bottom by 3

2/5

2/5 * 5/9 = 2/9

4 0
4 years ago
Will put brainliest thank you
Yuliya22 [10]

Answer:

A: 0.64

Step-by-step explanation:

16/25 as a decimal is .64.

Brailyest

5 0
3 years ago
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