Answer:
x=2 y=2
Step-by-step explanation:
Second: x=3 y=1.5
Answer:
5 inches is <u>5</u> times as big as 1 inch
An=a1+d (n-1)
a1= 7
find d
Let's use a2
a2=1
1=7+d (2-1)
1=7+d
-7 both sides
d=-6
explicit formula is
an=7+-6 (n-1)
a14=?
a14=7-6 (14-1)
a14=7-6×13
a14=7-78
a14=-71
Answer:
The answer for me would be B
Step-by-step explanation:
