Answer:
(x,y)= (2/15, -(62/15)
Step-by-step explanation:
Answer:
He must get at least a 90 in order to recieve an 85 percent or higher
Step-by-step explanation:
Answer:
Its a right triangle
Step-by-step explanation:
Well,
we know that we need to accumulate points from x and y to reach 20 points.
since x provide 3 and y provide 4 points, the formula would be :
3x + 4y = 20
or it can be written as :
y = (3x/4)+5
hope this helps
