Answer:
b = $5
s = $6
Step-by-step explanation:
this can be solved using simultaneous equation
s = streamers
b = balloons
either of the 3 equations can be used to determine the price of the items
11b + 6s = 91 equation 1
15b + 4s = 99 equation 2
multiply equation 1 by 4 and equation 2 by 6
44b + 24s = 364 eqn 3
90b + 24s = 594 eqn 4
subtract equation 3 from 4
230 = 46b
b = 5
substitute for b in eqn 1
55 + 6s = 91
s = 6
6 + 2(x)2
6 + 2(3)2
=6 + 6(2)
=6 + 12
=18
It’s 17 because the ranking of the two teams add up to 17
What is the "in" for in your equation? Repost.
Because it directly passes through the x and y axis
