Welcome to Westonci.ca, where your questions are met with accurate answers from a community of experts and enthusiasts. Get detailed answers to your questions from a community of experts dedicated to providing accurate information. Our platform provides a seamless experience for finding reliable answers from a network of experienced professionals.
Sagot :
9514 1404 393
Answer:
10 yellow balloons
Step-by-step explanation:
Let the numbers of blue, yellow, green, and red balloons be represented by b, y, g, r, respectively. The problem statement tells us the relations between these numbers are ...
16b +23y +26g +32r = 1000
b = 2y
g = 1/2r
r = y
__
Using the second and third equations to substitute for b and g in the first, we have ...
16(2y) +23y +26(1/2r) +32r = 1000 . . . . substitute for b and g
55y +45r = 1000 . . . . . simplify
Using the last equation to substitute for r gives ...
100y = 1000
y = 1000/100 = 10
Billy fills 10 yellow balloons.
_____
Additional comment
He also fills 10 red balloons, 20 blue balloons, and 5 green balloons.
We hope this information was helpful. Feel free to return anytime for more answers to your questions and concerns. We hope you found this helpful. Feel free to come back anytime for more accurate answers and updated information. Discover more at Westonci.ca. Return for the latest expert answers and updates on various topics.