Answer:
(x+12) = cost per lawn
Step-by-step explanation:
Given data
Lucy earns 5(x+12) for mowing 5 lawns
From the expression given the number of lawns is 5
Hence (x+12) represents the cost of lawning 1 lawn
That the amount collected to lawn a lawn
Step-by-step explanation:
Two t-shirts that are(31.80) plus a hat(6.20) cost £38.00.
which means that one t-shirt costs £15.90 :)
Where's the graph? it cant be solved without it
Answer:
Step-by-step explanation:
Ⓗⓘ ⓣⓗⓔⓡⓔ
Sure! I'm glad you reached out for help, because it's better to understand a topic than just asking for someone to solve it for you.
Actually, this is incorrect.
2x-3y=-24 would be simplified like this:
2x/2-3y=-24/2 making
x-3y=-12
Divide by negative 3
x-3y/-3=-12/-3
x+y=4
I'm not sure how your textbook got from 2x-3y=-24 to x+6y=18, but I don't think that's correct. Mainly because x+6y=18 would be simplified to x+y=3 which is different from the answer shown above.
I'm really sorry I couldn't help, maybe I misread something? Maybe something was mentioned that I couldn't see in the picture?
(っ◔◡◔)っ ♥ Hope this helped! Have a great day! :) ♥
Please, please give brainliest, it would be greatly appreciated, I only need one more before I advance, thanks!
Answer:
Simplify your answer and write it as a proper fraction, improper fraction, or integer.
3/2
Step-by-step explanation:
Two points on the line are (20, 20) and (40, 50). Put those points into the slope formula.
slope =
change in y
change in x
=
50 − 20
40 − 20
Plug in (20, 20) and (40, 50)
=
30
20
Subtract
=
3
2
Simplify
The slope is
3
2
.