Answer:
3.375, but im not completely sure though
Step-by-step explanation:
Let the length of string A be x
it is 1 yard = 3 ft shorter than string B
so length of string B = x+3
String C is 1ft 8 inches shorter than B,
so C = x+ 1ft 8 inch = x+ 1+ 2/3 ft.
Total of A +B+C = 13ft 4inch = 13 + 1/3 ft.
x + x+3 + x+1+2/3 = 13 + 1/3
3x + 4 + 2/3 -1/3 = 13
3x = 13 - 4- 1/3
3x = 9 -1/3
x = 3 -1/9
x = 3ft - 12/9 inches = 3 ft - 4/3 inches
x = 2.889 ft
Answer:
135
Step-by-step explanation:
Two supplement angles add up to equal 180 degrees.
So, (45+x=180)
180-45=x
135=x
Step-by-step explanation:
I added together his estimations and then subtracted the total from how much money was in his bank.
2,477+2,263+3,218=7,958
10,236-7,958=2,278
I really hope this helps
Answer:
87
Step-by-step explanation:
87
