Asmall town's phone numbers all start with 318, 346, 373. how many phone numbers are available

27 numbers are available.

Step-by-step explanation:

Multiply 3 by 3, 3 times so 3 × 3 × 3 = ?

or 3 to the third power

so 3 × 3 = 9

9 × 3 = 27

y = 5x + 17

step-by-step explanation:

a perpendicular line will be the opposite reciprocal slope of the given equation.   the slope given is -1/5 so the opposite reciprocal is 5

find b:

7 = 5 (-2) + b

7 = -10 + b

17 = b

write equation

y = 5x + 17

you are uyytr tyy

step-by-step explanation: