The tenth place is the number on the right of the decimal which is
6703.58
So to round to the nearest tenth, look at the number before it, which is 8. The rule for rounding: 5+ = round up, 4 or less = keep as same number
8 is a number that is 5+ so we round 5 (number in the tenths place) up one number
6703.6
3x-2y=14
5x+y=32
there are a couple of ways to solve this but I am going to eliminate one of the variables.
First, multiply the second equation by 2
2(5x+y=32)
10x+2y=64
now, we add the first equation with the second, which will eliminate the y value
3x-2y=14
10x+2y=64
13x=78
now we can solve for x
13x=78
x=6
now that we have the value for x, we can plug in 6 for the x value in either equation and solve for y
5x+y=32
5(6)+y=32
30+y=32
y=2
we can check to make sure our values are right by plugging them back into both equations to make sure we get the right answer
3(6)-2(2)=14
18-4=14
14=14
5(6)+2=32
30+2=32
32=32
hope this helped
Answer:
$92.55
Step-by-step explanation:
Substitute the value of x, which is in weeks, to 12.
so y = 0.91(12) + 103.47
y = 92.55
Answer:
y - 8 = -2(x - 9)
Step-by-step explanation:
Given the slope, m = -2, and the point, (9, 8):
Let (x₁, y₁) = (9, 8)
slope (<em>m </em>) = -2
We can substitute these values into the following <u>point-slope form</u>:
y - y₁ = m(x - x₁)
y - 8 = -2(x - 9) ⇒ This is the point-slope form.
Answer:
Less than or equal to 35 minutes will be needed
Step-by-step explanation:
Given that:
1 lap requires = 7 minutes
So,
5 laps will require <= 7 * 5 = 35 minutes almost
So the minutes taken will be less than or equal to 35 as the word almost is used with (5) laps.
i hope it will help you!