Money raised by Jin = x = 37.26
Money raised by Bashir = x + 29 = 37.26 + 29 = 66.26
Money raised by Deb = x - 5 = 37.26 - 5 = 32.26
<h3>What is an equation?</h3>
An equation is an expression that shows the relationship between two or more numbers and variables.
Let x represent the amount raised by Jin, hence:
Money raised by Bashir = x + 29
Money raised by Deb = x + 29 - 34 = x - 5
Hence:
x + x + 29 + x - 5 = 135.78
Money raised by Jin = x = 37.26
Money raised by Bashir = x + 29 = 37.26 + 29 = 66.26
Money raised by Deb = x - 5 = 37.26 - 5 = 32.26
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Answer:
ANSWER:
476=353,555-432,238=115,687=564
EXPLAIN MY ANSWERS
SUBSTRACTION FORMULA
1. 476-353-123
2. 555-432=123
3. 238-115-123
4. 687-564=123
ADDITIONAL FORMULA
1. 353+123=476
2.432+123-555
3.155+123=238
4.564+123=687
Check Kar Lena apne calculator me
Answer:
5/8
Step-by-step explanation:
First, find how many slices are yellow or blue.
There are 2 yellow slices and 3 blue slices, so 5 of them are either yellow or blue.
There is a total of 8 slices.
So, the probability that it will stop on a yellow or blue slice is 5/8.
The system of equations is
n + d = 27
n + 5d = 55
Step-by-step explanation:
The given is:
- Kiran has 27 nickels and quarters in his pocket
- They worth a total of $2.75
- We need to write a system of equations to represent the relationships between the number of nickels n, the number of quarters d, and the dollar amount in this situation
∵ The number of nickles is n
∵ The number of quarters is d
∵ There are 27 nickles and quarters
∴ n + d = 27 ⇒ (1)
∵ 1 nickel = 5 cents
∵ 1 quarter = 25 cents
- Multiply n by 5 and d by 25 to find their value
∴ They worth = 5n + 25d
∵ They worth a total of $2.75
- Chang the dollar to cent
∵ 1 dollar = 100 cents
∴ $2.75 = 2.75 × 100 = 275 cents
- Equate their value by 275
∴ 5n + 25d = 275
- Simplify it by divide each term by 5
∴ n + 5d = 55 ⇒ (2)
The system of equations is
n + d = 27
n + 5d = 55
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