Answer:
so it will be (1, 2)
Step-by-step explanation:
The answer is since the the angle on the inside of the triangle is 90 degrees by supplementary angles and the other angle that is not p is 47 degree, also by supplementary angles. Thus you take 90+47=137 and subtract it from 180 since that is is the total angle sum of a triangle and you get 43 degrees or answer b
Since 1/2 is one half, the rise must be half of the run, meaning that the rise would be 25.
When you add a zero to the problem, it shows you are now multiplying in the double-digits. Let's say you are multiplying 12x12. First you cover up the one then multiply them. Then cover up the two and you have 10. When you multiply them, it ends in a zero. Don't think of it as adding a zero but adding to products.
Sarah spent $1,083 because $57*38=$2,166 and $2,166/2=$1083
