The two numbers are 15 and (-26).
2 3/4a=9 1/4
2.75a= 9.25
cross off 2.75 and a will remain
divide 9.26 and 2.75
so a=3.36363636
a=<span>3.36363636
but you can round it to a=3.4ish i guess</span>
Which intervals show f(x) decreasing? Check all that
apply
O [-2.5,-2)
O E-2, -1.5]
O [-1, 1)
[1.5, 2]
[2, 2.5)
(2.5, 3]
Answer:
19
Step-by-step explanation:
Cause it’s angle on a straight line which is equals to 180
I hope you understand....