Answer:
y = -2x - 3
Step-by-step explanation:
y = mx + b
-15 = -2(6) + b
-15 = -12 + b
b = -3
y = -2x - 3
Use the foil method to multiply out the expressions. Then solve for x by first combining like terms and then using inverse properties
Answer:
x=20
Step-by-step explanation:
The answer is 100 if that 5 and 2 is separate
769 rounded to nearest 100 = 800
359 rounded to nearest 100 = 400
309 rounded to nearest 100 = 300
800 + 400 + 300 = $1,500 estimated total cost
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