Simplify. -6w-3(4z-6w)-5z

1

2

−

1

7

Step-by-step explanation:

Brainliest?

-6w-3*5z-6w-5z

=12w-3*4z-5z

=12w-12z-5z

=12w-6z

Step-by-step explanation:

I have done in my opinion . It can be incorrect also so once prefer to your math teacher also.

the answer is c just got it on ed

step-by-step explanation:

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!