Just add up all the sides
10 + 10 + 4 + 4 = 28
Hope that helps
Answer:
-30
Step-by-step explanation:
-5 + (-5) = -10
-10 times 3 = -30
-3 + 6 = 3
Answer:
A, the probability is 1/9. you get this because you multiply the probabilities
in this example its 1/3 times 1/3 so you get 1/9
Step-by-step explanation:
Answer:
First one!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
PQS would be set equal to SQR
PQS equals 45 degrees and QS bisects PQR
so therefore 45+45 would have to equal 90, since half of 90 is 45
