Answer:
A four mile ride would cost $10
Step-by-step explanation:
Let T be the total ride cost
Let M be the amount of miles driven
T = 1.75M + 3
You can now sub in any distance in miles into the equation, but for this instance lets sub in 4 miles
T = 1.75*(4) + 3
T = 7 + 3
T = 10
Therefore, a four mile ride would cost 10 dollars
Answer:
x = 7
Step-by-step explanation:
First, solve by dividing y with x
When x = 6, y = 36
36/6= 6
6(x) = y is your equation.
Now plug in 42 for y
6(x) = 42
Isolate the x. Divide 6 from both sides
(6x)/6 = (42)/6
x = 42/6
x = 7
7 is your answer for x.
~
51/6(n - 4) + 51/6 n = 442
51/6 n - 51/6(4) + 51/6 n = 442
17n - 34 = 442
17n = 408
n = 27
answer
Dustin sold 27 packs
Is there any sign between 12 and -17 on the left side?
if no, then this is to be interpreted as a multiplication and is equal to -204.
so we have -204=-17+k
which means
-204+17=k
-187=k
so k is -187
if thre is a plus between the 12 and (-17) then k would be 12 (and both sides of the equation would be essentially the same, just inverted order)
