7x + 2y = 18 Sorry haha this was a random text?

A1 = 5 an=17 sn=44 find d and snwhat formulaaa cann i use in finding d? ? ​

What is the sum of the greatest common prime factor and least common multiple of 32 and 28? ​

Terence had 4/5 of an apple pie in his refrigerator. he ate 1/3 of this piece of pie. what fraction of the whole pie did he eat?