Answer:
24 kg
Step-by-step explanation:
divide 40kg with 5 meters = 8 kg per meter
so, 8 x 3 = 24 kg
hope this helps!
vote brainliest if it is!! :))
A : 100
b : 50
explanation : subtract 2b from both sides
126 + 144 + 112= 382
Surface Area= 382 units squared
Answer:
(x-6)(x+6) pairs with x^2-36
9x^2-1 pairs with (3x-1)(3x+1)
4(x+2)(x-2) pairs with 4x^2-16
Step-by-step explanation:
If you're using PLATO this is the correct answer I just did the problem myself
I'll even explain below and drop the image screenshot
The equation x2 − 36 can be factored into (x − 6)(x + 6) using the difference of two squares.
The equation 9x2 − 1 is the difference of two squares, (3x)2 – 12, so it factors into (3x − 1)(3x + 1).
We can factor 4 out of the expression 4x2 − 16 to get 4(x + 2)(x − 2).