Answer:
50
Step-by-step explanation:
If x=6, and it's x/3, that would equal 2. (2.5) with an exponent of 2, that equals 2.5 times 2.5 which equals 6.25. 8(6.25) = 50.
Answer:
C. (0, 4)
Step-by-step explanation:
Your vertex is going to be <em>(h, k)</em>.
Alternatively you can graph the equation to find that your vertex is at (0, 4)
I hope this helps you
formula m. (x'-x)=y'-y
(-3,-4) x'=-3 y'=-4 m=0
0. (-3-x)=-4-y
0=-4-y
y=-4
Answer:
-16/3 =x
Step-by-step explanation:
3(x - 2) + 4x = 10(x + 1)
Distribute
3x -6 +4x = 10x +10
Combine like terms
7x -6 = 10x +10
Subtract 7x from each side
7x-7x-6 = 10x-7x +10
-6 = 3x+10
Subtract 10 from each side
-6-10 =3x+10-10
-16 = 3x
Divide each side by 3
-16/3 = 3x/3
-16/3 =x
The correct question is
<span>A student ate 3/20 of all candies and another 1.2 lb. Another student ate 3/5 of the candies and the remaining 0.3 lb. Altogether, what weight of candies did they eat?</span>
let
x-------> total <span>weight of candies
we know that
x=(3/20)*x+1.2+(3/5)*x+0.3
</span>x=(3/20)*x+(3/5)*x+1.5----> multiply by 20----> 20x=3x+12x+30
20x=15x+30
20x-15x=30
5x=30
x=6 lb
the answer is
6 lb