3 + 3 x 3

Hardest question.

Using two or more complete sentences, describe how you can find a vector parallel to b=-2,3

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?

After how many years are the salaries offered by company a and company b the sameco. a starting salary $24,000 yearly increase of 3000co. b starting salary $30,000 yearly increase of 2400