6/7...
12 divided by 2 = 6
14 divided by 2= 7
hope this helps!
Answer:
27/111
Step-by-step explanation:
add 27+41+14+29 = 111
the number of child ticket over the total number of all the tickets on Saturday and Sunday
You would multiply both sides by 2(b^1+b^2) to get h=A(2b+2b^2)
Answer:
substitution
Step-by-step explanation:
We assume the two equations are ...
You are given an expression for x. Using that in the second equation will result in an immediate solution for y.
... 2(2y+4) -3y = 11 . . . . . substituting 2y+4 for x
.. y +8 = 11
... y = 3
... x = 2·3 +4 = 10
The solution is (x, y) = (10, 3)
