Answer:
27 chocolate cake and 12 pecan cake
Step-by-step explanation:
The radius is half the diameter. So the diameter is 14.
After reading the problem, you are often asked to solve it.
First step find a common multiple, e.g. 45 and subtract
9x + 5y = 28 * 5
5x + 9y = 56 * 9
45x + 25y = 140
-(45x + 81y = 504)
-56y = -364
56y = 364
y = 6.5
Substitute into any equation
9x + 5(6.5) = 28
9x + 32.5 = 28
9x = -4.5
x = -0.5
x = -0.5 , y = 6.5
Answer: infinitely many
Step-by-step explanation:
In geometry , A line is a straight (one dimensional ) undefined figure which has no thickness. It extends infinitely in each direction (no-endpoint).
A point is also a undefined geometric figure that has no dimension , it helps to get the exact location of any figure on plane.
Since a line extends infinitely in both directions, so there are infinite number of points contained by it.
Thus , the number of points are contained on a line = Infinitely many
