Answer:
a
Step-by-step explanation:
the sign flips when you divide or multiply one
Square root of 89 = 9.43398113 rounded to the nearest hundredth is 9.43 :)
3/4 is greater than 1/3
4 x 3 = 12 ( so we shall choose 12 as our new denominator)
1/3 = 4/12 ( multiply 4 top and bottom to get the same denominator)
3/4 = 9/12 ( multiply 3 top and bottom to get the same denominator)
3/4 is greater than 1/3 by 5/12
hope this helps
Answer:
Hey this is your sign to have a great day!
Step-by-step explanation:
Good Luck!!!!!!!!!11
5x + 10y = 50
x + y = 8
x = 8 - y
5*(8-y) + 10y = 50
40 - 5y + 10y = 50
10y - 5y = 50 - 40
5y = 10
y = 2
x + y = 8
x + 2 = 8
x = 8 - 2
x = 6
She has 6 nickels and 2 dimes
