A function means every value of x only has 1 y value.
So, this is not a function.
Let's solve your inequality step-by-step.
−
2
a
−
5
>
3
Step 1: Add 5 to both sides.
−
2
a
−
5
+
5
>
3
+
5
−
2
a
>
8
Step 2: Divide both sides by -2.
−
2
a
−
2
>
8
−
2
a
<
−
4
Answer:
a
<
−
4
Answer:
y-6 = -7(x-3)
Step-by-step explanation:

y - 6 = m(x - 3)

y-6 = -7(x-3)
Answer:
$250
Step-by-step explanation:
250 x 4 is 1000 and the washer is 3 times as more as the dryer.
Answer:
Step-by-step explanation:the number on the left