subject
Mathematics, 05.11.2020 17:20 Zshotgun33

Prove the sum of two rational numbers is rational where a, b,c and, d are integers and b and d cannot be zero Fill in the missing reason in the proof.

A. Multiply to get a common denominator
B. Add to get a common denominator
C. Distribute d to all terms
D. Add d to all terms


Prove the sum of two rational numbers is rational where a,b,c and,d are integers and b and d cannot

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 12:50, fansofboys
I'm terrible at math any here is appreciated.
Answers: 2
image
Mathematics, 21.06.2019 19:20, axelsanchez7710
The suare root of 9x plus 7 plus the square rot of 2x equall to 7
Answers: 1
image
Mathematics, 21.06.2019 21:20, pampam49
An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.
Answers: 2
image
Mathematics, 21.06.2019 22:30, lilmaddy8856
Which expressions equal 9 when x=4 and y=1/3 a. x2+6y b. 2x + 3y c. y2-21x d. 5 (x/2) -3y e. 3x-9y
Answers: 2
You know the right answer?
Prove the sum of two rational numbers is rational where a, b,c and, d are integers and b and d canno...

Questions in other subjects:

Konu
Mathematics, 20.06.2021 01:30