Googleawesomecool Googleawesomecool

01-03-2018
Mathematics

contestada

The least common denominator of two fractions is 30. If you add the two denominators, their sum is 17. What are the denominators?

Respuesta :

bestrongtroopsp3i7sm bestrongtroopsp3i7sm

01-03-2018

x+y=17
x*y=30
It should be 15 and 2

Answer Link

Otras preguntas

you spent $25 at the store. you bought a book for $8.50 and pencils for $.25 each. how many pencils did you buy?

The sum of 2.236 and 7.555.. must be : A) Rational B) Irrational C) An integer D) A whole number

The sum of 2.236 and 7.555.. must be : A) Rational B) Irrational C) An integer D) A whole number

Cuanto vale la y en matemáticas

Question for Math! I have a 200-point math test coming up, and I don't get the concept of this question, but if somebody is willing to help me out on this quest

A triangle has sides of length 4xy, 7, and2x. Which expression represents the distance around, or perimeter, of the triangle? O 6z+y+7 O 6x + 4y +7 O4zy + 2x +7

A triangle has sides of length 4xy, 7, and2x. Which expression represents the distance around, or perimeter, of the triangle? O 6z+y+7 O 6x + 4y +7 O4zy + 2x +7

Plot the graph of 2x - y = 6 and y = 4. Write down the coordinates of the point where the lines intersect

Write an expression to describe the sequence below. Use n to represent the position of a term in the sequence, where n = 1 for the first term.–77, –76, –75, –74

1.07 x 104 -3.38 × 10³