Answer:
She bought 8 books
Step-by-step explanation:
8.96/1.12
The answer is C. ............
Answer:
2, 4
Step-by-step explanation:
X, Y
5, 2
X is like the floor, Y is like the wall
X: Positive is Right, Negative is left, So you Subtract if you're going left and Add if going right. Aka: 5-3
Y : Positive is Up, Negative is Down. So you Add since you're moving up. Aka: 2+2.
In problem number 1, the answer is 2. because if Aneesha multiply the first equation with 5, 2y will become 10y and if she multiply the sencond equation with 2, 5y will become 10y and 10y from both equations cancel out each other.
in problem number 2, the answer is 2. it's the same logic as number 1. if you multiply 0.5x with 2, it will become 1 and cancel out with x from first equation.
