Answer:
28 grams
Step-by-step explanation:
8 x 3 = 24
24 + 4 = 28
Subsitution
solve for y in first equation
add 2x to both sides
y=2x+8
sub 2x+8 for y in second equation
16+4x=2(2x+8)
divide both sides by 2
8+2x=2x+8
true
there are infinite solutions for x
therefor infinite soltions for y
there are an infinite number of solutions
Answer:
D
Step-by-step explanation:
i think so but it will help you
The area is 84.
What I do it cut the polygon into something easier like a square and rectangle.
Rectangle: 6•12=72
Square: 4•3=12
Add them together and you have 84
Answer:
it is
Step-by-step explanation:
456,602 divided by 5=91,320.4