The answer is
AB = 6.
External value x (external value + internal value) =
External value x (external value + internal value) of the other side
Substitute, transpose, and simplify.
TA x (TA + AB) = TC x (TC + CD)
10 x (10 + (x + 2)) = 8 x (8 + 12)
120 + 10x = 160
10x = 40
x = 4
To find AB: x + 12; x = 4
AB = x + 2
AB = 4 + 2
AB = 6
Answer:

b. 20 seconds
Step-by-step explanation:
Let
be the distance in miles and
be the time in seconds and
be the speed in miles/sec
Formula for Distance is given as:

Given that:
Distance = 2 miles and
Time = 10 seconds
Putting the values in formula:

<em>Answer a:</em>
Putting the value of
back in the formula to find the <em>direct variation equation </em>for the relationship between time and distance:

<em>Answer b:</em>
Using the above formula and putting
:

Libby wants to make cookies for her whole class. There are 36 students in her class. The recipe Libby is going to use only makes 12 cookies. How many batches of cookies is Libby going to have to make to feed her whole class?
36/12
Answer:
no
Step-by-step explanation:
If you are talking 10 to the power of three then 54 is bigger. (:
Answer:
The Answer is $0.17
Step-by-step explanation:
1) Divide the amount of money always first
so divide 4.99 to 30
2)you would get 0.166333333333
3) Now Round $0.17
4) That means its B.) $0.17 ounces