Mathematics, 03.03.2021 14:00 cuki96

If a is an odd integer and b is an even integer, which of the following must be an odd integer? A
ab

B
ba

C
1a – b

D
2a – b

E
2a + b

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:00, alyssa5485

Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet

Answers: 2

continue

Mathematics, 21.06.2019 19:00, eparikh7317

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

Answers: 1

continue

Mathematics, 21.06.2019 19:00, tanaemichel

John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11

Answers: 2

continue

Mathematics, 21.06.2019 20:30, natalieburnett82

Find the quotient with the restriction.

Answers: 1

continue

You know the right answer?

If a is an odd integer and b is an even integer, which of the following must be an odd integer? A