Answer:
Step-by-step explanation:
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Distribute:
= 4x ( x^3) + (4x)(-6) + (-7) (x^3) + (-7) (-6)
= 4x^4 + -24x + -7x^3 + 42
= 4x^4 - 7x^3 - 24x + 42
Good luck :)
Hey there!!
So lets do something I like to call "The Process of Elimination".
D is not correct because 118 -95 is not true! Lorenzo DEPOSITED 95.00 which means he added that amount to his balance and not took it away.
B is incorrect because there is no need to divide , here we are simply either taking away money from his current balance or ,we are adding.
C would be incorrect as well, because recall how i said that 95.00 dollars were "deposited" so he would add 95 , and not take it away.
That leaves us with A . Yay.....but wait, not so fast!
Lets double check shall we?
so he had 118,correct? he wrote a check for 9 dollars and 84.25. Keep in mind, that when someone writes a check, there taking money away from there account, which means subtract 9 and 84.25 from 118.
And then , lets not forget that 95 he deposited.
Deposit means add.
So yes! A is the correct answer!
Hope my explanation helped :)
Answer:
see below
Step-by-step explanation:
For the first question, you should multiply the scale dimension by 30 to get the actual dimension. This is because the scale is 1:30 where the scale dimension is the 1 and the actual dimension is 30, so therefore, the scale dimension is 1/30th of the actual dimension, so to get the actual dimension, we can multiply the scale dimension by 30. I'm not totally sure how to attach pictures from my phone on my computer (sorry) but an example of a drawing could be two rectangles, the first (this is the scale drawing) having dimensions of 1 by 2 units and the second (this is the actual drawing) having dimensions of 30 by 60 units. I hope this helps!
Answer:
x = 9
Step-by-step explanation:
4x+5=41
To solve for x, we subtract 5 from each side
4x+5-5=41-5
4x = 36
Divide each side by 4
4x/4 = 36/3
x = 9