Hi There!
Answer:
C. 88 degrees
Step-by-step explanation:
If you look at the picture angle RST looks like a 90 degree angle but if you look even closer its not but really close, and the closest answer is 88.
Hope This Helps :)
1.09 because all percents are divided by 100 to find the decimal
The answer is -3
-12c = 43 - 7
-12c = 36
÷ -12 ÷-12
c = -3
=5 + 3 + 3 * 15
do multiplication first
=5 + 3 + 45
=8 + 45
=53
ANSWER: 53
Hope this helps! :)