Answer:
60.96 cm
Step-by-step explanation:
you do proportions
1 in = 2.54
24in= ?
you multiply 2.54 by 24
Let
x------> height of Leon's older brother
y------> height of Leon
Convert mixed number to an improper fraction
we know that
-----> equation A
-----> equation B
substitute equation A in equation B
Convert to mixed number
therefore
<u>the answer is</u>
If you observe that , you can rewrite the expression as
Now, if you use the exponent rule , you may rewrite the expression again:
The points for C is (12, 10.5)
6x-8=13 start off with adding 8 to 13 then 6x=21 then divide 6 to both sides getting x=3.5