Answer:
x = 4
Step-by-step explanation:
steps are in the pic above.
Answer:
B
Step-by-step explanation:
Answer:
50 grams of fat
Step-by-step explanation:
The equation of the line generated by the regression is
Calories = 110 + 10 (grams of fat), where grams of fat is a variable.
Since the value of the grams of fat is multiplied by 10, if the two cereals differ by 5 grams of fat per serving, then the caloric content per serving will differ by:
10 x 5 = 50 grams of fat
You can plug 1350 or less watts without overloading the circuit.
Step-by-step explanation:
Given,
Circuit overloads at = 2400 watts
Electricity consumed by portable heater = 1050 watts
Let,
x be the additional number of watts you can plug in.
Portable heater + additional watts ≤ Overloading limit
1050 + x ≤ 2400
Subtracting 1050 from both sides

You can plug 1350 or less watts without overloading the circuit.
Keywords: inequality, subtraction
Learn more about subtraction at:
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