It is 3f - 9
So you multiply f by 3 and subtract 9
As simple as that!
Step-by-step explanation:
the value of x will be 20
∆ABE is similar to ∆ACD
so ratio of their sides will be equal
AB =8 units
AC=13 units
AE=32 units
AD=(32+x)units
on solving we'll get x =20
Answer:
C
Step-by-step explanation:
I Used my eyes UwU
Answer:
11%
Step-by-step explanation:
it is a simple question, whenever you need to find % increase or % decrease.
always divide the increase as in this case $2 by the original amount which is $18 and multiply it by 100 as you need to take the %.
so,
2/18*100 gives you 11.11% * is multiply
Average speed the others are categorical.