Answer:
y = 4/7x - 1
Step-by-step explanation:
7y = 4x - 9
y = 4/7x - 9/7
3 = 4/7(7) + b
3 = 4 + b
b = -1
Answer:
1/2 is bigger
Step-by-step explanation
1/2 means it was split in 2 pieces
1/4 means it was split in four pieces
Answer:
I think 2.15
because 309.60 divided to 2.15 is equal to 144
Answer:
ST, WX
Step-by-step explanation:
Answer: Decide whether two quantities are in a proportional relationship, by testing for equivalent ratios in a table or graphing on a coordinate plane and observing whether the graph is a straight line through the origin . Use proportional relationships to solve multistep ratio and percent problems.
Step-by-step explanation: