Area of trapezium = 1/2 (a + b) h = 1/2 (24 + 8) (6) = 96 cm²
Answer: 96 cm²
14x+1 and 9x+5. To get that answer, I picked a random linear expression then subtracted 5x-4 from it
If the investment can be modeled by a linear equation, the slope positive, and the value for the y-intercept is at 30,000, the equation of the line is
y = mx + 30,000
where m > 0
The initial investment is when x is 0 or the y-intercept. Therefore, the initial investment is $30,000
Since the slope of the line is positive, this means that the investment will increase through time.
I got u.
-4n + 9 = -4n + 9
Answer:
23, 32, 69
Step-by-step explanation:
3 numbers x, y, z
z = 3x
y = x + 9
x+y+z=124
x + (x + 9) + 3x = 124
5x + 9 = 124
5x = 115
x = 23
y = 32
z = 69
check: 23 + 32 + 69 = 124
