He has 20 pencils.
The ratio in the problem is 4 pens to 5 pencils meaning for every 4 pens there are 5 pencils.
So take this into mathematics 16pens/4pens = 4
5pencils * 4 is equal to 20 pencils
the ratio still works and it is still 4 to 5 so the answer is 20...pencils.
6+g-1=4g+7
what is the value of 10-24g
Step 1: solve for g
g+5=4g+7
-2=3g
g=-2/3
Step 2: find 10-24g
24g=24(-2/3)
24g=-16
10-(-16)=26
This distance should be 14.317821
You know this by plugging it into the distance formula which is
D=squareroot (x-x) +(y-y)
The first x and the first y should come from the same coordinate
Answer:
3,6have you are not the same as the one that is why
Answer:
16
Step-by-step explanation:
3x-2x=8
x=8
QR=8*2=16