Help me got stuck 2(4r+3)<22+8(r-2)

 640

Step-by-step explanation:

you do it from beginning to end using pemdas hope that helped if not im really sorry

0 < 0 (No solution)

Step-by-step explanation:

2(4r+3) < 22 + 8(r-2)

Expand,

8r + 6 < 8r + 6

Simplify,

8r < 8r

Simplify,

0 < 0

answer: 59

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!