Answer:
a = 36 , b = 6
Step-by-step explanation:
expand the right side using FOIL and compare coefficients with like terms on left side.
(x - b)²
= x² - 2bx + b² , compare to x² - 12x + a , then
- 2b = - 12 ( divide both sides by - 2 )
b = 6
and a = b² = 6² = 36
Answer:
<h2>u = 2T - v</h2>

Cross multiply
We have
2T = u + v
u + v = 2T
Move v to the right side of the equation to make u stand alone
We have the final answer as
<h3>u = 2T - v</h3>
Hope this helps you
Answer:
1856
Step-by-step explanation:
Each carton contains 32bottles
58 cartons were sold
Meaning 58 cartons contains;
58x32=1856 bottles
50+30y
It is 30y because there are 7 days in a week and each week you deposit $5 so 5*7 is 30.