Answer: There were 168 automobiles parked in the garage
Step-by-step explanation: Let us assume the number of Non-suvs is 100. That means the number of SUVs would be equal to 100 + 40.
In other words, the number of SUVs would be 40% greater. To find the number of Non-SUVs would simply be to calculate backwards; 140 divided by 140%, that is
140 ÷ 1.4
140/1.4 = 100
Now, if the number of SUVs is given as 98, then the number of Non-SUVs is derived as
Non-SUVs= 98/140%
= 98/1.4
= 70
So we have 98 SUVs and 70 Non-SUVs.
Total number of automobiles parked is 168
Answer:
24 / 7
Step-by-step explanation:
y - 4(2y - 5) = -4
y - 8y + 20 = -4
-7y = -24
7y = 24
y = 24/7,
y = 3 and 3/7
or
y = 3.428571 all recurring
(they are all the same value in different forms I would just write 24/7)
9514 1404 393
Answer:
- parallel: y = x -1
- perpendicular: y = -x -3
Step-by-step explanation:
The given line has a rise of 1 for each run of 1, so a slope of 1. If you draw a line with a slope of 1 through the given point, you can see that it intersects the y-axis at y = -1. Then the slope-intercept equation is ...
y = x -1 . . . . . equation of parallel line
__
The perpendicular line will have a slope that is the opposite reciprocal of the slope of the given line: m = -1/1 = -1
A point that is 1 unit right and 1 unit down from the given point is -3 on the y-axis. This is the y-intercept of the perpendicular line. The equation is ...
y = -x -3 . . . . . equation of perpendicular line
The answer is A
hoped this helped!
1. B) 9h+63 I got this by first multiplying 9 by h and then multiplying 9 by 7 this is distributive property. You pretty much just distribute the pout side number inside by multiplying(sorry if this doesn’t make sense)
2. 30-5m
3. C) 4(3m+7)
4. 2k-6
5. I’m sorry I don’t this one