So, we need to know what the unit rate. Basically, how many miles in 1 hour is what we are looking for. To do this, we must use the data given. Let's do 2 hours. So, we have to divide 2 hours by 36 miles. 36/2 is 18. So, 18 miles per hour is our unit rate. Now, we need to find how many miles in 8 hours. So, we need to multiply 18 miles (because that's 1 hour) by the number of hours we need, which is 8 in this case. So, 18*8 is equal to 144. So, 144 miles is the distance traveled in 8 hours. Hope this helped!
Answer:
v = 15/7, or 2.14
Step-by-step explanation:
Find a common denominator, or multiply both denominators by each other, and well as the numerator.
v/5 = 3/7 can be written as 7v/35 = 15/35
multiplying both sides with 35, we are left with 7v = 15
v = 15/7, or 2.14
Answer:
21,850
Step-by-step explanation:
850 x 5 = 4,250
17,600 + 4250 = 21,850
Answer:
(4,-5)
Step-by-step explanation:
Y = 3-2X
8X +5(3-2X) =7
8x + 15 - 10x = 7
-2x = -8
x = 4
y = 3 - 2(4)
y = -5
Answer:
Addition = 3656999
Step-by-step explanation:
Predecessor of number = (Number - 1)
Predecessor of 365000 = 365000 - 1
= 364999
Successor of a number = (Number + 1)
Successor of 3291999 = 3291999 + 1
= 3292000
Now we have have to add the predecessor of 365000 and successor of 3291999,
364999 + 3292000 = 3656999
In other words addition of predecessor of any number and successor of other number will be same as the sum of both the numbers.
