X + y = 24
x - y = 2
-------------add
2x = 26
x = 26/2
x = 13
x - y = 2
13 - y = 2
-y = 2 - 13
-y = - 11
y = 11
ur numbers are 11 and 13
Answer:
2×2=4
Step-by-step explanation:
...................
y = 4x/5 - 22/5
Given slope of line is 4/5 and point is (3,-2)
Slope, Numerical measure of a line's inclination relative to the horizontal. In differential calculus, the slope of a line tangent to the graph of a function is given by that function’s derivative and represents the instantaneous rate of change of the function with respect to change in the independent variable.
The equation of a straight line in the form:
y − y1 = m(x − x1)
where m is the slope of the line = 4/5 (According to question)
and (x1, y1) are the coordinates of a given point on the line.
compare slope-intercept form.
substituting values
(y+2) = (4/5) (x-3)
⇒ y = 4x/5 - 22/5
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Answer:
what is the question
Step-by-step explanation:
We presume you want to find values of x that make this true.
Subtract the right side and factor:
![2x^2-5x=0\\\\x(2x-5)=0\\\\\bf{x=0\qquad\text{or}\qquad x=\dfrac{5}{2}}](https://tex.z-dn.net/?f=2x%5E2-5x%3D0%5C%5C%5C%5Cx%282x-5%29%3D0%5C%5C%5C%5C%5Cbf%7Bx%3D0%5Cqquad%5Ctext%7Bor%7D%5Cqquad%20x%3D%5Cdfrac%7B5%7D%7B2%7D%7D)
Once you have factors whose product is zero, you can find the values of x that make those factors zero. A product can only be zero if one or more contributing factors is zero.
To solve 2x-5=0, you can add 5 then divide by 2:
... 2x -5 = 0
... 2x = 5
... x = 5/2