Answer:
c=0
Step-by-step explanation:
15.1 is close to 14 so then you have 14/7 which approximately = 2
Answer:
y-x
Step-by-step explanation:
I assumed you meant that you wanted me to rewrite the expression without the absolute value signs. Since the absolute value of a number will be the same whichever way you place the numbers, you can rewrite |x-y| as y-x, as x is less than y.
Complementary angels add up to 90°
so x+18°=90°
so x=90-18=72°