Sum of angles in a triangle is 180 degrees.
2x + 2x + 8x = 180
12x = 180
x = 180/12 = 15
Therefore, the smallest angle mmeasures 2(15) = 30 degrees.
M / -4 = -2.95
As you can see, the variable m is currently in a fraction with a denominator of -4. So to get ride of the fraction and find m and its value, you should multiply both sides by the denominator of the fraction, which is in our case -4.
So m / -4 = -2.95
(m/-4) * -4 = -2.95 * -4
m = 11.8
You can recheck your answer (very important):
m / -4 = 11.8 / -4 = -2.95
The answer has been approved.
Hope this Helps! :)
Answer:
Step-by-step explanation:
the x is 30
60=2x
x=30
The equation that gives the cost y of renting a car for x days from Rent-All is; y = mx + c
An equation model that gives the cost y of renting a car for x days from Rent-All is the standard slope-intercept form of the equation of a straight line.
The standard slope-intercept form of the equation of a straight line takes the form;
y = mx + c.
where;
- y is the cost of renting a car
- m is the rate of change of the cost y of renting a car per day
- c is a constant usually a flat rate for renting the car.
The equation that gives the cost y of renting a car for x days from Rent-All is;
y = mx + c
PS: The constant, c may be equal to zero. in some cases.
