Answer:
40
Step-by-step explanation:
4x
4(10)
B subtract 18 from both sides
X^4 / x = x^3 so the answer cant be A or B
Must be C
Answer:
D
Step-by-step explanation:
The first number in each co-ordinate is the same so -1 plus 4 is 5 units
When solving a system of equations by graphing it, and there is no intersection between the lines, then it has no solutions.