A is the correct answer.
break down the word problem.
You also have to recognize key words which figure into mathematical symbols.
ex. sum of a number and 20 is x+20
square of the number and 9 is (x+9)^2
please vote my answer brainliest! thanks.
171/9=19mph hope it helps
45 degrees! The angles of a triangle always add up to 180. The other two add up to 135. 180-135 is 45.
Answer:
.82^5 = ? I dont think it helps
Step-by-step explanation:
