The equations in slope-intercept form is 5y = x -10, y = 7x-4, y = 8x + 9
<h3>What is slope?</h3>
Slope is the ratio of the change in the y-coordinate to the x coordinate.
Analysis:
The equation in slope-intercept form is y = mx + c
where m is slope, c is y intercept
The equation with slope m = 1/5 and intercept c = -2
is y = 1/5x - 2, 5y = x - 10
The equation with slope m = 7 and c = -4
y = 7x - 4
The equation with slope m = 8 and intercept c = 9
y = 8x + 9
Learn more about equation in slope-intercept form: brainly.com/question/1884491
#SPJ1
Answer:
1. -35
2. 8
Step-by-step explanation:
1.
A withdrawal is represented by a negative number since the balance of the account is lowered.
Answer: -35
2.
A gain is represented by a positive number.
Answer: 8
Answer:
r =29.82
Step-by-step explanation:
r/7.1 = 4.2
Multiply each side by 7.1
r/7.1 *7.1 = 4.2*7.1
r =29.82
The next number would be -15
Answer:
8 weeks
Step-by-step explanation:
48 is 75%
x is 100%
48×100=4800
75x=4800
x=4800:75
x=64
64-48=16
16:2=8
Answer is 8 weeks
