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Raul is 5 years older than twice Carlos' age the sum of their ages is 101 how old is Carlos?
Wiki User
∙ 14y ago
Solving algebraically, set the variable C as Carlos' age
Raul's age = 2C + 5 (5 years more than twice as much)
The sum of C + (2C+5) is 101
3C + 5 = 101.
3C = 96
C = Carlos = 32
2C + 5 = Raul = 69
32 + 69 = 101
Wiki User
∙ 14y ago
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Raul is 5 years older than twice carlos' age. the sum ot their ages is 101.how old is carlos?
32!
Raul is 5 years older than twice Carlos age The sum of their ages is 101 How old is Carlos?
For this equation, we have two variables, C(arlos) and R(aul).We know that C + R = 101And R = 2C + 5.Solve the top equation for R, and we get R = 101 - C.If R = 101 - C AND 2C + 5, then they must be equal to each other.We now have 101 - C = 2C + 5. We Add C to both sides, and subtract 5 from both sides.That leaves us with 3C = 96. We now divide both sides by 3.Now we have C = 32, which means that Carlos is 32 years old.---The proper combined algebraic expression is the substitution fromR = 2C +5R + C = 101which is the sum(2C +5) + C = 1013C + 5 = 1013C = 96C = 32There is no need to equalize 101-C with 2C+5 although they both represent Raul's age R.
Raul and four of his friends enjoyed dinner at his favorite restaurant They split the bill evenly among themselves and each person paid 14.25 How much was the total bill?
You would multiply 14.25 times the amount of people, so it would be 14.25X5= $71.25
Where could you find Engineer word problems?
raul is 5 years older than twice carlos age. the sum of their ages is 101. how old is carlos?
Raul is 5 years older than twice carlos' age. the sum ot their ages is 101.how old is carlos?
32!
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