Answer:
f(x)=3x-5
g(x)=-6x²+6x+2
f(x)×g(x)
=(3x-5)(-6x²+6x+2)( use distributive property)
=(3x×-6x²)+(3x×6x)+(3x×2)+(-5×-6x²)+(-5×6x)+(-5×2)
=(-18x³)+(18x²)+6x+30x²-30x-10
=-18x³+18x²+6x-30x+30x²-10
=-18x³+18x²-24x+30x²-10
=-18x³+18x²+30x²-10
=-18x³+48x²-10---------------you may write this answer
Hope it's was clear,
please pick me brainliest
Answer:
5/25
Step-by-step explanation:
first you count how many there are which is 25 and than you 5 red marbles so it would be 5/25
The two equations are vertical angles, which mean they are equal.
Set each equation to equal each other and solve for x.
3x-3 = 6(x-10)
Simplify the right side:
3x-3 = 6x-60
Subtract 3x from each side:
-3 = 3x - 60
Add 60 to each side:
57 = 3x
Divide both sides by 3:
x = 57 / 3
x = 19
Answer:
1,4,5
Step-by-step explanation: it ees what it ees
Answer:
x = 7
Step-by-step explanation:
=> 9/72 = 3x-20/56
=> 9×45/72 = 3x-20
=> 27/3 = x
=> x = 7
