Answer:
800 miles
Step-by-step explanation:
Let the number of miles be represented by x
Company A for $110 a day plus $0.80 per mile.
$110 + $0.80 × x
110 + 0.80x
Company B charges $30 a day plus $0.90 per mile to rent the same truck.
$30 + $0.90 × x
30 + 0.90x
110 + 0.80x = 30 + 0.90x
110 - 30 = 0.90x - 0.80x
80 = 0.1x
x = 80/0.1
x = 800 miles
800 miles driven per day makes the rental cost for Company A a better deal than Company B's
Answer:
-5x -5x
-3y=-5x +12
/-5x /-5x
-5-3y=x+12
/-3 /-3
-5+y=x-4
+5 +5
y=x+1<---(y intercept(and it is its slop))
5x-3y = 12
/-3y /-3y
5x=-3y+12
/5 /5
x=-3y+2.4
/-3 /-3
-3+x=y+2.4
+3 +3
x=y+5.4<---(x intercept(not the slop because the y is not the first number))
Answer:
2x+11
Step-by-step explanation:
6-2x+5+4x=2x+11
6-2x+5+4x
group like terms =-2x+4x+6+5
add similar elements -2x+4x=2x +2x+6+5
add the numbers 6+5 = 11 = 2x+11
The answer will either be E or 38
Answer: The slope is 6/1 or 6.
Step-by-step explanation:
(15, -10)
(17 , 2 ) Find the difference in y and divide it by the difference in x
15 - 17 = -2
-10 -2 = -12
-12/2= 6
(19,14)
(21,26)
19- 21= -2
14- 26 = -12
-12/-2 = 6
