Answer:
9/20
Step-by-step explanation:
Find the common denominator:
1/5 and 1/4
1/5*4/4 = 4/20 and 1/4*5/5 = 5/20
So we can add them together now
4/20 + 5/20 = 9/20
so 9/20 of her customers order fish or chicken
-7d > 21
d < -3
Remember the sign flips when you multiply or divide by a negative number.
I got the answer Antonio had a head start of 3 meters.
Answer:
64
Step-by-step explanation:
the red height is 48 by pythagorean, and by 3:4:5 similarity x=64.
Answer:
5/6
Step-by-step explanation:
The total number of writing utensils is 6, explaining the denominator. the numbers of pens added together is 5, explaining the numerator.