Plug in e for 3.
10(3+7)
Use the distributive property. a(b+c)= ab+ac
10*3= 30, 10*7=70
30+70=100
The expression equals 100.
I hope this helps!
~kaikers
Answer:
x+6 / 4x-5
Step-by-step explanation:
Answer:
kathryn= 6 years old
her mother= 38 years old
Step-by-step explanation:
kathryn=x
mother= x²+2
x²+2 +x=44
x=6
kathryn= 6 years old
her mother= 38 years old
3.60$ x (100%+10%)
=3.60$ x 110%
=3.60$ x 1.1
=3.96$ for a gallon of milk 5 years from now.
Answer:
The amplitude is 1/5
Step-by-step explanation:
Given
Required
Determine the amplitude
The general cosine function is:
Where
Compare and
So: