The sunshine rental company rents cars for $17 per day plus 50 cents per mole driven the rent me company rents cars for $20 per day plus 36 cents per mile driven when will the two companies be equal in cost

21.43 miles

Step-by-step explanation:

Let

x ---> the number of miles

y ---> the total cost of rent a car per day

we know that

The linear equation in slope intercept form is equal to

where

m is the slope

b is the y-intercept

we have

sunshine rental company

The slope is equal to

The y-intercept is equal to

substitute

----> equation A

rent me company

The slope is equal to

The y-intercept is equal to

substitute

----> equation B

equate equation A and equation B

solve for x

9.55 degrees.

step-by-step explanation:

the given angle is

1 cycle is equal to 2π radians. so 4π will be equal to two cycles.

5.166667π-4π = 1.166667π

hence, this angle goes a little more than negative x axis.

1.166667π-π= 0.166667π

hence, the reference angle is 0.166667π radians.

1 radian = 57.2958 degrees

now, in degrees, this should be equals to 9.55 degrees.

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!