Answer: 21.13 miles
Explanation: The question asks “drive in all”. They gave you the miles driven, which is 8.7 and 12.43. If you add them together, you will get 21.13 miles.
Answer: Ebony
Explanation:
Ebony miss the measure for half a meter which is a lot compare to centimeter or feet or inch as the other 3 is lesser compare to 0.5 meter.
Answer:
4/5 of an hour
Step-by-step explanation:
3/10 of an hour (60 minutes) equals 18 minutes
3/4 of 5 km equals 3.75 km
therefore, you can create a ratio of minutes over km equals min over km
let 't' = time
18/3.75 = t/10
cross-multiply to get this equation:
3.75t = 180
divide each side by 3.75 to get:
t = 48 minutes
48 minutes out of 60 minutes equals 4/5 of one hour
Answer:
19
Step-by-step explanation:
9=10=19
First let’s put 5x+2y = 12 into slope-intercept form.
2y = -5x + 12
y = (-5/2)x + 6
So any line that is parallel to y = (-5/2)x + 6 must have a slope of -5/2.
Our answer then is y = (-5/2)x + c
Now all that remains is to find out the value of c.
We know this line passes through the point (-2,4). Which means when x = -2, y = 4.
4 = (-5/2)(-2) + c
4 = 5+c
c = -1
Hence the line you want is y = (-5/2)x - 1
Since the question gave the line in standard form and didn’t ask for any particular form, let’s give the answer in the same form that the question asked.
2y = -5x - 2
5x + 2y = -2