Answer:
x=1/2; y=-6
Step-by-step explanation:
2x-2=-2x-5
4x=2
x=1/2
y=-1-5
y=-6
Answer:
625
Step-by-step explanation: 5^6/5^2
multiply 5^6 and than devide your answer with 5^2
Answer:
a
Step-by-step explanation:
Answer:
-74
Step-by-step explanation:
First you use term 0, which is 6 because term 1 is 4. The slope is -2x so after 40 terms it would be -74.