2x+5=11
2 times x and 5 is 11.
3) 2 to 3
4) 4 to 5
5) 5 to 6
6) 5 to 7
ur welcome kid
Answer:
12
Step-by-step explanation:
Put in 3 for x and 3 for y:
3(3 + 3 - 2)
3(4)
12
Step-by-step explanation:
The root of an equation is when x=0.
We need to rewrite this as 3x²-4x+10=0.
The quadratic formula is
(-b+or-sqrt(b²-4ac))/2a
so 4+or-sqrt(16-120)/2a
since the sqrt can no be negative this answer will have imaginary numbers.
(4+2i sqrt(26))6 and (4-2i sqrt(26))6
simplified is
x=(2+i sqrt(26))/3 and x=(2-i sqrt(26))/3
