Answer:
Depends on how much it costs...
Step-by-step explanation:
The answer to this would be 25.
Explanation:If Todd is three years older than jack you will have to subtract the three from that 28 to get your answer.
Answer:
nooooooo
Step-by-step explanation:
nooooo. vhjggbbb
So for the first one it is (x-3)(x+3) this is because it is a difference of squares so you square root the 9 and the minus you do both +and - in order to keep up the -9
The zeros are:x=3 and x=-3 ( this is because you change the sign in the bracket
the others should be pretty simple to do for number 2 its a complex
the third is a simple trinomial
and fourth is simple trinomial as well
I don't know. But I know how to find it. Let's work it out together:
<u>5x = 2x + 20</u>
Subtract 2x from each side: 3x = 20
Divide each side by 3 : <em>x = 20/3</em> or ( 6 and 2/3 ).
