4x + 4y +/2 =24
2x-44 +2=0
45x -44-52=12

Which expressions are equivalent to k/2 choose 2 answers: a k-2 b 2/k c 1/2k d k/2 e k+k

Cora bought a package of erasers. there are 4 pink erasers and 12 blue erasers. what is the ratio of pink erasers to blue erasers?

Find the value. a. 0.003 b. 0.03 c. 0.3 d. 3