4x - 2x = - 3 - 5
2x = - 8
x = - 4
You cannot have infinite solutions.
Answer:
2/3
Step-by-step explanation:
If we have 'x' students who like math and 'y' students that like science, we can formulate that:
Half of x likes math and science, and also one third of y likes math and science, so:
(1/2) * x = (1/3) * y
x / y = (1/3) / (1/2)
x / y = (1/3) * 2 = 2/3
So the ratio of the number of students who like math to the number of students who like science is 2/3
Divide the amount from the months , then add the percentage
Answer:
$16,028.85
Working out:
(On calculator) 42,500 x 0.85^6
