Answer:
Answer:set the amount of money merchant A:B:C
=A,B,C
A+B=3870
A+C=5775
B:C =4:9
A=2346
B=1524
C=3429
merchant A earn $2346
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Answer:
Step-by-step explanation:
First one is 200 dollars for insurance which will be the constant and 15 dollars an hour which means the equation will be;
C = 15h +200 (Sinking Rivers)
Second one is $30 an hour and $110 for insurance which is the constant so he equation is;
C = 30h + 110 (Floating Down The Stream)
Answer:
The answer is 37
Step-by-step explanation:
180- 143= 37
Multiple both sides by 5/1 and get
-1/1 • (x-4) = -10/1
divide the numbers and get
-1 • (x-4) = -10
remove the parentheses
- x-4 = 10
move the constant to the right
-x = -10-4
calculate
-x = -14
change the signs
x= 14
The answer is the second graph (bottom one)
