(1) t+w=15 ==> t=15-w
(2) 2*t ==>2*(15-w)=40-2w
(2) 30-2w=40-2w
==> 0w=10
so that there is no solution which means inconsistent.
Answer:
your answer will be
y=40 x +20
Step-by-step explanation:
have a nice day/night ^_^
Answer:
a. 90
Step-by-step explanation:
<em>I believe you meant 1 mg of Cogentin.</em>
In medical practice, "qam" means <u>every morning</u> while "qpm" means<u> "every afternoon/evening."</u>
1 mg of Cogentin is equivalent to<em> two 0.5 mg tablet</em>.
This means that the patient needs to take<em> three 0.5 mg tablets </em>per day, inclusive of <em>one 0.5 mg qpm</em>.
Let's solve.
3 tablets per day x 30 days = 90 tablets
A total of 90 tablets are needed for a 1-month supply.
X = pennies
3x = nickels
x-2 = dimes
0.01x + 0.05(3x) + 0.10(x-2) = 1.10
0.01x + 0.15x + 0.10x - 0.20 = 1.10
0.26x-0.20 = 1.10
0.26x = 1.30
x = 1.30 / 0.26 = 5
5 pennies
5-2 = 3 dimes
3*5 = 15 nickels
check: 5 pennies = 0.05, 3 dimes = 0.30, 15 nickels = 0.75
0.75 + 0.30 + 0.05 = 1.10
pennies = 5
nickels = 15
dimes = 3
I think it’s 90
Because it’s a right angle