Answer:
The solution is (8, -1).
Step-by-step explanation:
2x + 4y = 12..........(1)
y = 1/4x – 3 ..........(2)
Substitute y = x - 3 in equation (1):
2x + 4(1/4x - 3) = 12
2x + x - 12 = 12
3x = 24
x = 8.
Now substitute for x in equation (2):
y = 1/4 *8 - 3
y = -1.
Answer:
1.25
Step-by-step explanation:
15/12
Answer:

Step-by-step explanation:
Given

Required
Find h, when BSA = 1.5 and w = 50
We have:

Substitute 1.5 for BSA and 50 for w

Multiply both sides by 60



Square both sides




Divide both sides by 50





<em>Hence, the patient's height is 162.0cm</em>