Answer:
4870 dollars
Step-by-step explanation:
7000-1750-380=4870
Answer: Change it by making it an improper fraction.
Step-by-step explanation:
For example if you have 3 4/5 multiply 3 times 5 first then add the 4. So multiplying 5 and 3 you will get 15 so then add 4 which you will get 19. So your new answer is 19/5 .
Answer:
y=-3x+5
Step-by-step explanation:
Answer: y = 9x - 11
Step-by-step explanation:
The equation of a straight line can be represented in the slope-intercept form, y = mx + c
Where c = y intercept
m represents the slope of the line.
m = (y2 - y1)/(x2 - x1)
y2 = final value of y
y 1 = initial value of y
x2 = final value of x
x1 = initial value of x
The line passes through (4, 25) and (8, 61),
y2 = 61
y1 = 25
x2 = 8
x1 = 4
Slope,m = (61 - 25)/(8 - 4) = 36/4 = 9
To determine the y intercept, we would substitute x = 4, y = 25 and m= 9 into y = mx + c. It becomes
25 = 9 × 4 + c
25 = 36 + c
c = 25 - 36
c = - 11
The equation becomes
y = 9x - 11
