Answer:
3/7 scaled both the numerator and denominator down by 10
Step-by-step explanation:
30/10 = 3 70/10 = 7
3/7
Reflection across the y-axis
Answer: B
Step-by-step explanation: The domain are all x values, meaning only the x values are counted for the domain.
Answer:
Step-by-step explanation:
t1 means a1 and t7 means a7
a+(n-1)d=an
a+(1-1)d=4
so we get a as 4
<u><em>a=4</em></u>
a+(n-1)d=an
4+(7-1)d=22
4+6d=22
6d=22-4
d=18/6
<u><em>d=3</em></u>
