What is the height of a triangle that has an area of 300in^2 and a base with a length of 15in.?

How to solve a simultaneous equation involved with fractions?

Find the value of x. give reasons to justify your solutions! l, m ∈ kn

Acompany manufactures three types of cabinets. it makes 110 cabinets each week. in the first week, the sum of the number of type-1 cabinets and twice the number of type-2 cabinets produced was 10 more than the number of type-3 cabinets produced. the next week, the number of type-1 cabinets produced was three times more than in the first week, no type-2 cabinets were produced, and the number of type-3 cabinets produced was the same as in the previous week.