Question

A science test which is worth 100 points consists of 24 questions. Each question is worth either 3 points or 5 points. If x is the number of 3-point questions and y I’d of 5-point questions, the system represents this situation x+y=24 3x +5y=100

Answer 1

i dont know what the answer is but im in 8th grade and need help

Answer 2

Not sure if this is what you want, but there are 14 5-point questions and 10

3-point questions.

Hope it helps <3