Answer: a) x = 5 b) x = 12
Step-by-step explanation: For each one you just do the inverse to get it on the other side of the equal sign. For example x + 3 = 8 would be like this :
1. x + 3 = 8
2. x + 3 - 3 = 8 -3
( + 3 - 3 cancels out)
3. x = 5
So you need to compute all the rates to see which is the best deal.
$1.79/12.5ft^2=$0.1432 per ft^2
$5.29/40ft^2=$0.13225 per ft^2
$8.49/50ft^2=$0.1698 per ft^2
$6/60ft^2=$0.10 per ft^2
So the last option is the cheapes per square foot and thus is the best deal. Ordered from least to greatest.
Sherbert, blue, red, and green
Answer: There is no y intercept! that is the answer!
Heres some extra math info to help ya out!
Have a Great Day and Weekened!
Enjoy your Weekened!
Step-by-step explanation: Mathematics is the science that deals with the logic of shape, quantity and arrangement. Math is all around us, in everything we do. It is the building block for everything in our daily lives, including mobile devices, architecture (ancient and modern), art, money, engineering, and even sports.
Answer:
0.6
Step-by-step explanation:
i am not sure tho plese try and give me feed back plss
Answer:
4y( 4xy + 7x +2)
Step-by-step explanation:
16xy^2+28xy+8y
16xy^2 =2*2*2*2*x*y*y
28xy = 2*2*7 *x*y
8y = 2*2*2*y
The common factors are 2*2*y = 4y
2*2*2*2*x*y*y + 2*2*7 *x*y+2*2*2*y
2*2*y( 2*2*x*y + 7 *x+2)
4y( 4xy + 7x +2)
