53/3
we can't divide this term perfectly because 53 is not 3's double number.
You find a common denominator (the bottom one) and then add the numerator (the top) but you don't add the denominator, you just make it the same
the shortest side is always opposite the smallest angle.
In triangle ABC the shortest side is AC
In triangle ADC the shortest side is DC
DC<AC since they are in the same triangle.
Answer: 37) 170
Step-by-step explanation:
85 - (-85) = 85 + 85 = 170
Answer:
He spent 52.5 minutes reading.
Step-by-step explanation:
The equation from the word problem is 2(x+5)+25=140. Distribute 2 to the parentheses and get 2x+10+25=140. Combine like terms to get 2x+35=140. Subtract 35 from both sides and get 2x=105. Divide both sides by 2 and your final answer is x=52.5
