The Answer Is Nine, Because :
A Coefficient Is <span>A number used to change a variable.</span>
There are lots of possibilities...
888888 and 889888
111111 and 112111
111111 and 113111
111111 and 114111
111111 and 115111
121212 and 123212
236423 and 237423
And there are lots more...
If you want more, just ask
After two days there will be 2,560 mosquitoes.
It will take 8 days to reach at least 30,000 mosquitoes.
3x^2 - 4x - 7 = (3x - 7)(x +1)
hope it helps
Step-by-step explanation:
Claim: There's 14 Goats and 9 Chickens!!
Data:
Working with the Provided Information.
Let the Number of goats be x
let the Number of Chickens be y
x + y = 23..... (i)
Since the goat Possesses Two Pair of Legs... Which is a Total of 4 Legs... We say Let its Contribution be 4x.
The Chicken has Only a Pair Of Legs...Which is a total of 2 legs.... We say let its contribution be 2y
4x + 2y = 74 .....(ii)
BRINGING BOTH EQUATIONS TOGETHER.
x + y = 23
4x + 2y = 74
From Eqn i
x= 23 - y
Substitute into eqn ii
4(23 - y ) + 2y = 74
92 - 4y + 2y = 74
92 - 2y = 74
2y = 92 - 74
2y = 18
y= 9.
Substitute y into any of the eqns to get x
x + y = 23
x + 9=23
x = 23 - 9
x = 14
This simply proves that there are 14 Goats and 9 Chickens!!!.
HAVE A GREAT DAY!
