-5/2or 5/2
find the slope y= -8x-5
We have the form .... y = mx ± b where m is the slope
So, m = -8
And that's the slope
71-(-8)=71+8=79
90 * 90 = 8100
4x+4/7*x+4=28/7x+4/7x+4=32/7x+4
Halley
0.11 is 9 times smaller than 0.99
They are not close at all ! :)
It's 1800.
Yes, these are math forums. Key word: MATH. If you don't want to talk about math, don't go on this forum. Try another website.
You would round it to 1.
It should be 1/-34.
Oh and for the work...
(72+90+75+2x)/5>80
(237+2x)/5>80
47.4+2/5x>80
2/5x>32.6
x>81.5
The "greater than" sign should be "greater than or equal to" but I can't type that. Sorry!
The simplest way to do this is nx0=0.
Type it in parenthesis if it is around other numbers, and if it is not, you can type it in parenthesis but you don't have to. Like the fraction 2/3 must be typed (2/3).
0X+7+666666666613623786897
Inverse variation is when one variable increases and another decreases. The formula is y=k/x. Replace y and x with your numbers and solve for k. Direct variation is when two variables have a constant ratio. It would look like a straight line when plotted on a graph. The formula is k+y/x. Solve for k.
1460987577
0.0333 repeating or 1/30
the slope is -7
slope is -8
4
14
First, subtract 3 from each side(x/5=4), then multiply each side by 5, and you get x=20.
The answer is a-2!
25=5, and 4=2
