Step-by-step explanation:
y = 0.6 x -75
201=0.6x-75
0.6x=276
x= 276/.6
=460
So, travelled for 460 minutes.
Lets say that integer is x so its consecutive number is x+1.
x+ 7+4(x+1)=66
x+7+4x+4=66
5x+11=66
5x=55
x=11
next number is 12
Answer:
-5
Step-by-step explanation:
Use a sheet a graph paper to assist you.
The original point (5,-3) reflected across the y-axis changes the x and y coordinates. 5 becomes -5 and -3 stays the same.
Since she buys 12 steaks that are each 3/4 of a pound, you multiply 12 by 3/4.
12* 3/4=9
Silvia buys a total of 9 lbs of steak. To find the amount that Silvia spends for each kind of steak, divide $90 by 9.
If it asks for that amount, the answer is $10.
(x-5)(x+3) = 0
Apparently, the other solution is x = 5.