D. no solution
Because they never found each other, the point they cross on is the solution.
The equation that would best describe the situation would be the first option. To solve this question, simply break down the question into sections and then use variables X and y to represent each of the things asked for in the problem. We know the following:
X = no of tetra fish
Y = no of goldfish
If there is twice as much goldfish than tetra fish, then it would be 2y.
X = 2Y.
Then knowing what X and y represent, find the equation that gives the total cost of fish he bought, knowing that 1.50 is for a goldfish and 2.00 is for a tetra fish.
1.92*9=17.28
The total would be $17.28
8 ÷ d
Its very simple. Hope this help you!
Answer:
1. 2y^2 x 3y
6y^2 x y
6y^3
2. (7x^5) (2x^2)
14x^7
Step-by-step explanation: