PLEESE help
if a+1 is divisible by 3 prove that 4+7a is divisible by 3 too...
Mathematics, 11.09.2021 18:40, Keon1564
PLEESE help
if a+1 is divisible by 3 prove that 4+7a is divisible by 3 too
Answers: 2
Mathematics, 21.06.2019 22:00, Ezonthekid
What is the value of the discriminant of the quadratic equation -2x = -8x + 8 and what does its value mean about thenumber of real number solutions the equation has?
Answers: 3
Mathematics, 21.06.2019 22:30, sipstick9411
Reinel saves 30% of every pay check. his paycheck last week was 560$. how much did reniel save last week?
Answers: 2
Mathematics, 04.01.2020 14:31
French, 04.01.2020 14:31
History, 04.01.2020 14:31
Mathematics, 04.01.2020 14:31
Biology, 04.01.2020 14:31
Chemistry, 04.01.2020 14:31