Question 10 of 10 Identify an equation in point-slope form for the line perpendicular to y = 3x + 5
that passes through (4, -1).
A. y - 4= -
B. y -1 = -3(x + 4)
C. y +1 = 3(x-4)
OD. y+1.-(-4)
SUBMIT

30

step-by-step explanation:

idk

i hope i

3

step-by-step explanation:

in standard form:

a= dictionaries

b= maps

you have to buy 3 dictionaries, so put a 3 next to the a (dictionaries) so that you can multiply them by each other.

a3+b= 60 (the amount of money you have)

we already know the cost of a=15 so replace a with $15

($15 x 3)+b=60

multiply 15 and 3 to get $45 and replace it with $45

45+b=60

and then replace b with 15 to get the total:

45+15=60

that means you have $15 left after buying 3 dictionaries.

15 divided by the cost of a map ($5) equals 3.

so you can buy 3 maps.

sorry if it was confusing!