Answer:
y = -3/4x + 4
Step-by-step explanation:
y = mx + b
-2 = (-3/4)(8) + b
-2 = -6 + b
4 = b
y = -3/4x + 4
You need to divide the two numbers. 15/3 = 5
For every 5 days you do 1 job
5:1
Answer:
AB = CD
BC = DA
Step-by-step explanation:
Since 3x+2 = 5x-2, solving for x yields 2. Since BC = 4x+1 = DA, BC and DA both equal 4(2)+1 = 9.
Answer:
B) 38.4
Step-by-step explanation:
There is no solution. Here is the explanation with both of the methods :)
