Answer:
b = 40
Step-by-step explanation:
This is because Jim starts with $40 and then makes $20/lawn. The equation can be represented by y = 20x + 40
Hoped this helped! :)
Answer:
Step-by-step explanation:
Given:
- p(x) = 2x2 - 1
- q(x) = 3(x - 1)
To find:
We know:
Substitute
The greatest common factor of 15 and 27 is 3
Answer:
70
Step-by-step explanation:
x + 35 = 105
x = 105 - 35
x = 70
Answer: 7 years
Step-by-step explanation:
Given the formula for simple interest as
Principal × Rate × Time
To find Time is therefore 100 × Interest/ Principal x Rate
From the above question,
Principal is given as 600;
Interest is 294 and
Rate is 7%
Slot the values into the formula:
100 × 294/ 600 x 7
= 29400/4200
=7
Therefore, Time (T) is 7 years
I hope this is clear, please mark as brainliest
