There are many. Here are a few:
E = m c2
m v r = n h / (2 pi)
A = L W
P V = n K T
V = 4/3 pi R3
F1 = 72.1 sqrt[ d1d2/(F·D) ]
h = d1d2/(1.5 K)
GA = 20 log (F·D) + 7.5
C2 = A2 + B2
x2 + y2 = R2
LFS = 20 log (F·D) + 96.58
E = I R
Without an equality sign and not knowing the plus or minus values of 8y and 1 the given information can't be considered to be a straight line equation.
3x + 2y = 8 This is an equation. It could be the equation of a line.
As one example, the quadratic equation can be used to model many different phenomena - if you were to measure the height of a baseball as it was thrown straight up in the air and pulled down again, and plot the height with respect to time, it would look like a quadratic equation. Computer modelling is a large field with many applications in physics, meterology, and even social sciences.
It is certainly not an equation since there is no equality sign in evidence anywhere. It could be non-linear.
It depends on the equation. It could have one, it could have an infinite number.
They could be the coordinates of a straight line equation
Could be time for a tune up.
That depends on what type of equation it is because it could be quadratic, simultaneous, linear, straight line or even differential
An equation has the 'equals' sign ( = ) in it. An expression hasn't.
Yes, if you had a corresponding equation to help you to determine it you could figure out when you will have your mortgage paid off.
Without an equality sign and not knowing the plus or minus values of 8y and 1 the given information can't be considered to be a straight line equation.
Yes it is a straight line equation which can be rearranged to: y = 1.5x-3
It is an equation. It could be an algebraic equation, or a trigonometric equation, a differential equation or whatever, but it is still an equation.
A straight angle is defined as 180 degrees.If you didn't know that, you could take two of them and place them adjacent, or "back to back", and see that they add up to a full 360 degrees.
The equation of coordinate is 3x+y=0.
A person cannot determine the area of a shape without a formula for a composite figure. A formula must always be implemented in order to properly come with an equation.
3x + 2y = 8 This is an equation. It could be the equation of a line.