Answer:
Expression : 300,000 + 7x% = a
a = 384,000
Step-by-step explanation:
a = population in 4 years
x = every year increased
Expression: 300,000 + 7x% = a
300,000 + 7x% = a
replace x what will its population be in x years variable (this is 4)
300,000 + 7(4)% = a
multiply 7(4)
300,000 + 28% = a
Add 28% of 300,000 to 300,000
384,000 = a
<span>17=-b+10
Subtract 10 from both sides
7= -b
Divide both sides by -1
Final Answer: -7= b</span>
Answer: all true
Step-by-step explanation:
Look at the picture closely ull see it
Hoi!
The formula for an equation in slope-intercept is y = mx + b
M = Slope
B = Y-intercept
- Slope10.7 - Y-intercept
This is actually pretty straightforward since the equation is already in slope-intercept form.
Slope intercept form is y = mx + b, where m and b are constants that represent the slope and y-intercept, respectively.
m = -1 and b = 4 in this equation.
Thus, the slope is -1 and the y-intercept is 4.
