The difference of a number and 5 = n - 5
Twice that = 2(n - 5)
‘is’ is the equal sign, so the expression before is equal to 7.
Equation: 2(n - 5) = 7
Since the coefficient of
in the line
is 0, it's a vertical line. The line that we want to find is parallel to
, so that line is vertical, too, i.e., it has the form
.
Then, as the line cointains the point
, which has the x-coordinate equal to -3, our line is
.
Answer:
A) a(x^2+ b/a x)+ -c
Step-by-step explanation:
Answer:
Step-by-step explanation:
The measures of the angles are 2x, 5x, and 5x.
2x+5x+5x = 180°
12x = 180°
x = 15°
2x = 30°
5x = 75°
The ratio of the angles are 30:75:75