The linear equation in slope - intercept form that models the total cistern of the rental over times is
y= 30x + 20
Answer:
<u>128 outcomes</u>
Step-by-step explanation:
No. of outcomes for a coin is given by :
2^n [where n is the number of times a coin is tossed]
=> 2⁷
=> 2 x 2 x 2 x 2 x 2 x 2 x 2
=> 4 x 4 x 4 x 2
=> 16 x 8
=> 128
Answer:
2.65
Step-by-step explanation:
2.65 as a percent is 265%. To convert 2.65 to a percentage, multiply the number 2.65 by 100
Answer:
y-intercept = 0.75
Step-by-step explanation:
y = mx + b
b = y-intercept
1. Restructure equation format
y = 4x + 0.75
2. Find b
y = 4x<u> + 0.75</u>
2x+ y = -4 5x + 3y = -6
y= -4 -2x
substitute y=-4-2x into 5x+3y=-6
5x + 3(-4-2x) = -6
5x -12 -6x =-6
-x=6
x=-6
sub x=-6 into 2x+y=-4
-12 + y = -4
y=8
x=-6 and y=8
