N=5
Since 6n and 3n have the same variables you need to subtract them. So 6n-3n=3n. Now you have 3n=15. To get n by it’s self you need to divide 3 by 15. 3 divided by 15 is 5. This means that n=5. Hope this helps!!
Answer:
V = 1/3 * b * h...divide both sides by 1/3h
V / (1/3h) = b
3V/h = b
Step-by-step explanation:
Answer:
242 inches²
Step-by-step explanation:
area = (1/2) · (p + q) · h (trapezoid formula)
(1/2)(13+24)(4)= 74
area= bh (rectangle)
(24)(7)= 168
168+74= 242
Answer:
B. The x-intercept of function A is less than that of function B.
Step-by-step explanation:
Both functions have y-intercepts of -1. Function A has a slope of 2, while function B has a slope of 1. Since Function A has a steeper slope, its x-intercept will be closer to x=0 than that of Function B.
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The x-intercept of Function B is given as (1, 0). The x-intercept of Function A can be found by solving for x when y=0:
... 0 = 2x -1
... 0 = x - 1/2 . . . . divide by 2
... 1/2 = x . . . . . . . the x-intercept is (1/2, 0), so is less than (1, 0)