you solve it like an equation.
4x+20<40
4x<20
x<5
so the answer would be anything less than 5, which is A
Answer:
0.45 = 9/20
0.88 = 22/25
Step-by-step explanation:
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:
x = 5/4
Step-by-step explanation:
1. cancel x for log 3x and 2x
2. multiply log 2x-1 by log 2
3.simplify to log 4x-2 = log3
4.logs will cancel out and leave you with 4x-2 = 3
5. solve and get 5/4
Multiply both sides by 2 to cancel out the 1/2 and you get 2a=bh then divide both sides by h to isolate b and you get (2a)/h=b