Answer:
24-6x
Step-by-step explanation:
To distribute, you multiply the number outside the parenthesis by each number inside, keeping in mind the signs.
So, 6(4-x) = 6(4) - 6(x) = 24-6x
Answer:
y = 12x
Step-by-step explanation:
The shirts sell for $12 each, so the income equation is
y = 12x
Answer:
The measurement of the third exterior angle is 105°.
Step-by-step explanation:
The sum of the measures of the exterior angles of a polygon is always 360° ( However it is triangle or rectangle or etc..)
Since, a triangle has three exterior angles,
Given,
The measurement of two exterior angles of a triangle is 255°,
Let x be the third exterior angle,
Then by the above statement,
x + 255° = 360°
x = 360° - 255° = 105°
Hence, the measurement of the third exterior angle is 105°.
9514 1404 393
Answer:
64 lb/ft³
Step-by-step explanation:
To find the pounds per cubic foot, divide the number of pounds by the number of cubic feet:
192 lb/(3 ft³) = 64 lb/ft³
