Answer:
a
Step-by-step explanation:
beacuese i dont know
Answer:The equation of the line that has a slope of -1/2 and a y-intercept of -2 is: y=-1/2x-2. All you really have to do here is replace m with -1/2, which is the slope you gave, and replace b with -2, the y-intercept you gave, in the equation y=mx+b.
If this helped, please mark me brainliest, thank you and if you need more help, feel free to message me .
Step-by-step explanation:
Answer:
this is easy, just move them to each other so that they can fit together and make sure they are both either a positive slope or a negative slope. then do the slope formula
Step-by-step explanation:
Answer:
1. $11.50 2a. 25 2b. Decrease by 10
Step-by-step explanation:
1. Let's write Marietta's wage before a raise as x
$12.25 = x + $0.75
$12.25 - $0.75 = x
x = $11.50
2a. Let's substitute p with the actual value ($170)
170 = 8n - 30
200 = 8n
n = 200/8 = 25
2b.
p = 8*25 - 40
p = 200 - 40 = 160
160 < 170 so the profit decreased
It decreased by 10 (170 - 160).
Answer: 8.2062
Step-by-step explanation:
820.62%= 820.62/100
