Answer:
where
is the amount of banners sold.
Step-by-step explanation:
We know the team has already spent $40, and they earn #3.5 per banner.
Hence, with
representing the amount of banners sold, the equation is 
Your answer will be x= -4y/3 + 55/3
Answer:
x = 14 or —12
Step-by-step explanation:please see attachment for explanation
Answer:
29 for the skis and
25 for the snowboards
Step-by-step explanation:
478÷16 and
478÷19
Answer:
Step-by-step explanation:
you have a right triangle, more precisely is a isosceles right triangle, as you have one angle= 45⁰, the other angle is also= 45⁰
In this triangle the hypotenuse, c, is
c=9
= 12.72