5x^2+8x+3=0
factor
(5x+3) (x+1)=0
using the zero product property
5x+3 =0 x+1 =0
5x=-3 x=-1
x=-3/5 x=-1
Answer:
y=x+100
Step-by-step explanation:
Answer:
X = -6.3
Step-by-step explanation:
24 = -3 ( x - 2 ) + 3
Distributive Property
24 = -3x + 2 +3
Addition
24 = -3x + 5
Subtract 5 from each side
19 = -3x
Divide by -3 each side
-6.3 = X
(For it to be exactly 19, the answer would be -6.33333333, anywhere from only 1 three or 7 threes the answer will be 18.99
Answer:
n/4-6
Step-by-step explanation:
n/4-6
This is the expression because we need to divide n by 4 and subtract 6
The number is 68
68 divided by 4= 17
17-6=11
There are 256 possible combinations of fireworks, if they can be repeated in each 4 firework combinations.
If they cannot be repeated, there are 24 possible combinations.
