Answer:
cosS is 33/65
Step-by-step explanation:
Um i would love to help but i do t really understand
Answer:
(4, -1)
Step-by-step explanation:
(4, y) is a solution to x - 2y = 6.
Find the value of y:

The value of y is '-1'.
(4, -1) is a solution to the equation.
Hope this helps.
Answer:
5 3/7
Step-by-step explanation:
On this one all you basically have to do is 4+1 since they are both whole numbers, then attatch the fraction onto that.
4+1=5
5 3/7
Answer:
The value of N = 118
Step-by-step explanation:
750 = 6n + 42
move all the numbers that don't contain n to the right side
6n = 750 - 42
6n = 708
708 / 6 = 118
n = 118
plug the numbers back in
6 ( 118) = 708
708 = 708
plug the 42 back in
708 + 42 = 750