Answer:
-2x + 5
Step-by-step explanation:
y-5= -2(x-0)
y= -2x + 5
The slope of 6x + 2y = 4 is
y = -3x + 2
The number 1 is neither prime nor composite. A prime number is a whole number with two divisors. Since the number 1 only has 1 divisor, itself, it is not prime. A composite number is a whole number with more than two divisors, thus it is not composite with only one divisor.
There can be so many of such.
Eg. 38 750 38 835
38 795
38 820
Any of the numbers above when rounded to the nearest hundred would result in 38 800.
The idea is such that to make sure the 100 digit is 7 and the 10 digit is 5 or more.
Or if the 100 digit is already 8, then the 10 digit must be less than 5
Answer:
see explanation
Step-by-step explanation:
1
x - 4 = 20 ( multiply through by 3 to clear the fraction )
2x - 12 = 60 ( add 12 to both sides )
2x = 72 ( divide both sides by 2 )
x = 36
2
4 =
( multiply both sides by 2 to clear the fraction )
8 = - 1 + x ( add 1 to both sides )
9 = x
3
12(x + 9) = - 108 ( divide both sides by 12 )
x + 9 = - 9 ( subtract 9 from both sides )
x = - 18
4
5x + 14 = - 7 ( subtract 14 from both sides )
5x = - 21 ( divide both sides by 5 )
x = -
= - 4.2