Answer:
x=3
Step-by-step explanation:
7x=12+3x
4x=12
x=3
You would round to 0.12, What you would do is look at the placement of each number. The 1 is in the tenths place, the 2 is in the hundreds and the 3 is in the thousands. So you look at the three and see if you would round up or down, if it is 5 or greater you round up if it is 4 or less then round down. This is less so you would round down to 0.12
Answer:
C
Step-by-step explanation:
If you try to close the triangle at the right towards the left so that it imposes on the larger triangle we would have;
HJ ~ PQ
JN ~ QN
HN ~ PN
Answer:
7x² + 11x - 18
Step-by-step explanation:
13x² - 8 + 11x - 6x² - 10
13x² - 6x² + 11x - 8 - 10
7x² + 11x - 18
Since you are doing decimals, know that you are mirroring what you would do on the left side
Your decimal number: .661
The first 6, which is .6 is the tenths place
The second 6, which is .06 is the hundredths place
1 which is .001 is the thousands place
The farther you go left, the bigger the digit number value
So when rounding up, you look at the digit after the number you are rounding
So what is after the hundredths place? Its the thousandths place which is 1
Is 61 closer to 60 or 70? Since 1 is smaller than the halfway point which is 5, its closer to 60
Answer: .661 rounded to the nearest hundredths is .660 or just simply written as .66
