Answer:
742
Step-by-step explanation:
First, you need to determine if you need to round up or down. This this case, because .2 is less then .5 , you need to round down to the nearest whole. This should result in 742. Thus, 742 is the correct answer.
_____________________________________________
Hoped I helped! If so, mark me Brainliest!
If you would like to factor completely 3 * x^2 - x - 4, you can do this using the following steps:
<span>3 * x^2 - x - 4 = (3 * x - 4) * (x + 1) = (3x - 4) * (x + 1)
</span>
The correct result would be (3x - 4) * (x + 1<span>).</span>
5 in this case is the coefficient because it is the number that is the number in front of the variable y.
Answer: 5
Hope this helps :)
Answer:
1. x=2 2. x=23
Step-by-step explanation:
1: 7(x+3) = 39-2x
7x+21 = 39-2x
9x=18; x=2
2. 2x-5 = 1/2(3x-13)
2x-5 = 1.5x-13/2
0.5x=11.5; x=23