Step-by-step explanation:
2b+5b=7b
35=7b
35/7=5
b=5
Answer:
B. BC
Step-by-step explanation:
Answer:
7 : 1 or 7/1
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5x+2y = 5.84 is the equation for maddi.
2x+ 8y =10.40 is the equation for stephen.
set them equal and then cancel them out! if you do that you can plug it into the part 2 equation which is
2x+4y+z=4.07
basicly it is addition add 50 cent 4 times then add the dolars to that witch will get you to 6.00 bucks add the taxes witch is 5 bucks and 50 cent so 10.50 is your ansewer
