6x+8-4=3x
6x-3x=4-8
3x=-4
x=-4/3
Answer:
C features a slope of +4 and a y-intercept of +2
Step-by-step explanation:
Only the middle two answers feature a slope of +4, so eliminate answers A and D. Answer C features a slope of +4 and a y-intercept of +2
Answer:
y = 2x + 11
Step-by-step explanation:
y -5 = 2(x+3)
y = 2x+6 +5
y = 2x + 11
the slope of two parallel lines is the same
Answer: 28 ft
Step-by-step explanation:
Multiply 3,4, and 7 to get 84 ft cubed. To find the volume of a pyramid, divide by 3 to get 28 ft.
