Answer : 1 9/20
1st Step : Make common denominators
3/4 + 7/10 = 15/20 + 14/20
2nd Step : Add!
15/20 + 14/20 = 29/20
3rd Step : Simplify, make the fraction a mixed number
29/20 = 1 9/20
1 and 9/20 is your answer
Part A would be the second option, as well as part B
F=1.8C+32
We are given C=-20 degrees
plugging this value in the given equation
F=1.8(-20)+32
F=-36+32=-4
F=-4 degree fahrenheit
Answer:
75 feet long
Step-by-step explanation:
29/36 =0.805555556 = 81% if you need to round up
