Answer:
a=4
Step-by-step explanation:
8x-8+3ax=5ax-2a
Get all the terms with a on the right side
Subtract 3ax from each side
8x-8+3ax-3ax=5ax-3ax-2a
8x-8 = 2ax -2a
Factor out an 8 on the left and 2a on the right
8(x-1) = 2a*(x-1)
Divide by (x-1) on both sides
8(x-1)/(x-1) = 2a*(x-1)/(x-1)
8 = 2a
Divide by 2
8/2 =2a/2
4 =a
Answer:
m<6 = 90°
Step-by-step explanation:
If lines are perpendicular, the angles form by their intersection measure 90°.
Answer: m<6 = 90°
Answer: $180
4ft + 5ft + 4ft + 5ft = 18ft
18 x 10 = 180
Answer:
y = 3x represents the graph. The point (4, 12) is on the line that is not shown on the graph.
Step-by-step explanation:
The equation of the line that goes through origin= y = mx
Take any to points from the line
(0,0) & ( 2,6)
Equation of the line:
y = 3x
Plugin x = 4,
y = 3*4 = 12
(4,12) is on the line.
Answer:
7/9 >4/9
Step-by-step explanation:
7 is greater than 4 so 7/9 is greater than 4/9
