Answer:
In mathematics, the slope or gradient of a line is a number that describes both the direction and the steepness of the line.[1] Slope is often denoted by the letter m; there is no clear answer to the question why the letter m is used for slope, but it might be from the "m for multiple" in the equation of a straight line "y = mx + b" or "y = mx + c".[2]
Step-by-step explanation:
Look at this source:
en.wikipedia.org/wiki/Slope
Best regards
Answer:
-32
Step-by-step explanation:
a = -4
x = 4
7(-4) - (4)
-28 - 4
-32
Answer:
formula 2πr
Step-by-step explanation:
i.e 2*π*6 = 12π
Answer:
-2g - 11
Step-by-step explanation:
Expand the brackets, multiply 2 over 3g and -4. One plus and one minus make a minus.
2(3g-4) - (8g+3) = 6g - 8 - 8g - 3
Evaluate like terms.
6g - 8 - 8g - 3 = -2g - 11
Step-by-step explanation:
the answer is 2(2+5) because of common factors the greatest is 2 but the distributive property equation is 2(2+5)