243 = the pages read on Saturday
243 - 53 = 190 = the pages read on Sunday
190 + 243 = 433 = total pages read
Answer = 433
The perimeter will scale linearly with the sides, so

Third choice.
Answer:

Step-by-step explanation:
Please consider the complete question.
What is the first step that you have to do in order to solve the proportion: one-third equals the fraction y over 26?
We can represent our given information in an equation as:

To solve our given equation, we need to cross multiply our equation as:

Therefore, the 1st step to solve the equation would be
.
Answer:
Probability of rolling a 2 and flipping a head will be
Step-by-step explanation:
If we roll one die then probability to get any one side is 
Therefore, probability to get 2 by rolling the die will be P(A) = 
Now we flip a coin then getting head or tale probability is 
Or probability to get head by flipping the coin P(B) = 
Probability of happening both the events (rolling a 2 and flipping a head) will be denoted by
P(A∩B) = P(A)×P(B)
= 
= 
Therefore, probability of rolling a 2 and flipping a head will be
Sent a pic of the solution (s). When it asked to factor out the coefficient of the variable just divide both numbers by the coefficient, and present it on the outside like I showed you.