Answer:
94.985
Step-by-step explanation:
The equation for the area of pie is A = pie r squared, so all you have to do is go 3.14 times 5.5 squared which is 94.985
Answer:
The cost of her old laptop would be $52.
Step-by-step explanation:
Answer:
Step-by-step explanation:
3x+y=2............(1)
4y=12-12x........(2)
Making y as subject in (1) and substitute in (2)
y = 2 - 3x......(3)
4(2 - 3x) = 12-12x
8 - 12x = 12 - 12x
12x - 12x = 12- 8
0 = 4
So no solution since variable cancelled out
Answer: -7/5
Step-by-step explanation:
Use the slope formula. Change in y divided by the change in x
(0-7)/(6-1) = -7/5
Brainliest would be appreciated
Answer:
53/5 = 10 3/5
Step-by-step explanation:
convert both to fraction
7x5 + 1 = 36
3x5 + 2 = 17
36 + 17 = 53
actually you could have just added
7 + 3 = 10
1 + 2 = 3 for the fraction
