You can use a bit algebraic manipulation like so
(4x+14)/(x+3)
(4x+12 + 2)/(x+3)
((4x+12) + 2)/(x+3)
(4(x+3) + 2)/(x+3)
4(x+3)/(x+3) + 2/(x+3)
4 + 2/(x+3)
2/(x+3) + 4
Answer: 92/63
Step-by-step explanation:
add the numbers
65+36/63=92/63
hope this helps!!!
4.50 is the total value.
Explanation:
Let d = number of dimes and n = number of nickels.
If the number of dimes is 4 times the number of nickels, then:
d = 4n
Since ""Joey has 10 nickels**,
n = 10
To evaluate the number of dimes, substitute n = 10 into,
d = 4n
d = 4(10)
d = 40 dimes
We set up an equation to reflect the monetary values as follows,
.10d + .05n = "total value"
Substitute d = 40 and Joey's n=10 nickels into the equation.
.10(40) + .05(10) = 4.00 + 0.50 = $4.50 is the total value.
Given that the scatter plot contains a trend line that passes through (2,5) and (3,7),
the slope of this line is given by:
slope,m=(7-5)/(3-2)=2/1=2
this shows a positive slope, but other than this we cannot draw any further details concerning the points such as the correlations, hence the answer is:
<span>D. There is not enough information.</span>
Answer: (12, 3.5)
We have to find the midpoint. So we do,
11+13=24 /2 = 12
2+5=7 /2 = 3.5
So the bicyclist is at (12, 3.5) on the map.
I’ve attached a picture of another example and the formula we use. Hope this helps!