Answer:
4=1
Step-by-step explanation:
2(n + 2) = 4n + 1 - 2n
2n + 4 =4n - 2n + 1
2n + 4 = 2n + 1
<em>add -2n to each side</em>
2n-2n+4=2n-2n+1
0+4=0+1
4=1
idk if this is right myself but this is want i found on internet, i searched it up for 1 hour and this is the ans they gave me...
You must follow the correct order of operations. Start working inside the parentheses and do the multiplication first.
2 × (5 + 3 × 2 + 4) =
= 2 × (5 + 6 + 4)
Now do the additions inside the parentheses.
= 2 × (11 + 4)
= 2 × 15
Now you do the multiplication.
= 30
Answer: 30
Answer:
D. Graph A
Step-by-step explanation:
First, notice the function can be factored easily:
So we can see that the function hits the y-axis at 2 points:
(-8,0) and (-2,0).
Which of the graphs in the picture show a parabola that hits the y-axis at those points? Graph A is the only option.
So the answer is D. Graph A
Step-by-step explanation:
I assume "fair game" means that there is no profit and the expenses are equal to the income or sales.
we have clear expenses :
1× $100
3× $20
that is in total : $160
now we need to make sure that we generate exactly $160 by selling the tickets.
we have 100 tickets that should lead to $160.
how much should 1 ticket cost ?
well, 160/100 = $1.60
Answer:
she will have saved a total of $600.00
Step-by-step explanation:
$50.00 x 12=$600.00
