Answer:
2×5×8 = 80
80+1 81
There are 81 students in the camp
Let x be the number of pennies which is also equal to the number of dimes. By this representation, the number of quarters is equal 46 - 2x. The total amount is $4.87 or 487 cents. The equation that best represent the given is,
x + 10x + 25(46 - 2x) = 487
The value of x from the equation is 17. Therefore, there are 17 of both pennies and dimes and 12 quarters.
The answer to this question is b
I have that one too please help us ;))
Answer:
35.6931366
Step-by-step explanation:
distance = to square root of (x2-x1)^2+(y2-y1)^2
substiute in the equation
so square root of (-17-18)^2+(-25--18)^2
=7square root of 26
or 35.6931366
