Answer:
y = 4x + 9
Step-by-step explanation:
Given the linear equation, y = 2x + 14 where:
slope (m) = 2
y-intercept (b) = 14
Doubling the slope: 2 × 2 = 4
Reducing the y-intercept by 5: 14 - 5 = 9
Therefore, the new linear equation is:
y = 4x + 9
Conversion Formula: Radian/π = Degree°/180°
R= 7π/4, Degree =?
Apply the formula:
So [(7π/4) / π = Degree / 180] (note that 7π/4) / π = 7/4)
Degree = (7/4) x 180° = 315°
Make two equations from the information. Then graph them and see where they intersect. The answer is 62 miles. Plug 62 back into both equations and they should both be the same number.
Answer:
D
Step-by-step explanation:
I think it is the right answer, but I am not sure
Answer:
You bought 5 erasers.
Step-by-step explanation:
You have the erasers sold for 4 dollars each and you have only 20 dollars left over to buy erasers so you divide 20 by 4 to get 5