Answer: 80 miles
Work: I just did 40 times 2 because they completed half their trip, and they need to complete 40 more miles.
<em>Happy Holidays! :)</em>
Answer: B) Addition Property
Step-by-step explanation:
The Step 3 is: 
The idea is to solve the equation, which means that you have to find the value of the variable 
.
As 
is a subtraction, you need to add 30 to both sides of the equation to keep the equation balanced. This property is known as "Addition property of equality".
This property states that adding the same number to both sides of the equation, the equality does not change:
Then, the Addition property of equality applied in Step 3, get you to Step 4:
(x+7)(x+2)
This is it if you wanted it factored
Answer:
In a deck of 52 cards, there are 26 red cards.
The probability that the first drawn card is red:
P(A) = 26/52
Without replacement, the probability that the second drawn card is red:
P(B) = 25/51
Then, this dependent probability is calculated by:
P = P(A) x P(B) = (26/52) x (25/51) = 25/102 = 0.245 = 24.5%
Hope this helps!
:)
Answer: A
Step-by-step explanation: 35/2=17.5
184 times 17.5=3220
