Determinați numerele prime a , b si c care verifica relațiile :

a) 3a+b+6c=51
b)a+10b+6c=62
c)a+2b+4c=50

Divide the following fractions 3/4 ÷ 2/3 1/2 8/9 9/8 2

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.

Aline has a slope of . which ordered pairs could be points on a parallel line? check all that apply. (-8, 8) and (2, 2) (-5, -1) and (0, 2) (-3, 6) and (6, -9) (-2, 1) and (3,-2) (0, 2) and (5,5)