Answer:
B) $12.25
Step-by-step explanation:
First, you subtract 8 from 15.5 and have 7.5
Now, you add 7.5 to 4.75 because you need to include the money left over. It’s 12.25
-8-6f-3f = -8-9f
:) hope I helped
Answer:
1 1/3= 4/3 1 1/2= 3/2
4/3 x 3/2= 12/6 or 1/2
Step-by-step explanation:
Y = (2/3)x + 6
3y - 5x = 9
find an expression for y from the second equation:-
y = (5/3)x + 3
Now substitute this for y in the first equation:-
(5/3) x + 3 = (2/3)x + 6 Now solve for x:-
(5/3)x - (2/3)x = 6 - 3
x = 3
Now plug x = 3 into the second equation to find the value of y:_
3y - 5(3) =9
3y = 15+9 = 24
y = 8
So the solution is x = 3, y = 8
written as a set this is {3,8}.
Answer:
B
Step-by-step explanation:
3x6 is 18 so therefore its B