Equations of Parallel and Perpendicular Lines Classwork A. Determine whether the lines are parallel, perpendicular, or neither given the
equations.
1) y = -2x + 5; y = 2x-3
2) 3x - 8y = -16;
32x + 12y = -18
3) 9x + 3y = 12;
27x + 9y = 40
4) 3x - 4y = 19;
8x + 6y = 12

add the table and i will answer correctly

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!

christopher is 272,195 year old

step-by-step explanation:

answer: 0.64

step-by-step explanation: