Answer:
m +1= n
Step-by-step explanation:
We want to solve for the dependent variable, n
7m+2=7n−5
Add 5 to each side
7m +2+5 = 7n-5+5
7m+7 = 7n
Divide each side by 7
(7m+7)/7 = 7n/7
m +1= n
Answer:
2 option I think, if I'm wrong so sorry ;(
Step-by-step explanation:
Answer:

Step-by-step explanation:
The parametric equations are described below:
and 
The slope-intercept equation is constructed by eliminating t from both formulae:
and 





Answer: The level of aspirin (mg) will be in your bloodstream in 4 hours = 35.70 mg.
Step-by-step explanation:
If the amount is decreasing by r%, then the final amount is given by :-

, where P = initial value , t= time
Given: P= 200 milligram, r= 35% = 0.35, t= 4 hours
The level of aspirin (mg) will be in your bloodstream in 4 hours = 

Hence, the level of aspirin (mg) will be in your bloodstream in 4 hours = 35.70 mg.
Answer:
a) t-4 = 3 (i - 1/4h) = h = 3i - 3 3/4h
= t = -0.75
= h = 4
b) 3.30am = 1 inch.
Step-by-step explanation:
a) formula for point slope form = y - y1 = m(x-x1)
a) t-4 = 3(i - 1/4h) converts to t-4 = 3i - 3/4h = t = 3i- 3 3/4
x = - 0.75 y = 4 = t= -0.75 and h = 4
b) 12.15am = 4 inches
1.15am = 3.25 inches
2.15am = 2.5 inches
3.15am = 1.75inches
3.30 = 1 inches
3.15 + 15mins = 1 inch