Answer:10y+18
Step-by-step explanation:(8y+2y)+(7+11)
10y + 18
Answer: 189 mg.
Step-by-step explanation:
Let x be the weight of the body( in pounds) and y be the amount of medicine( in mg).
Given: A certain medicine is given in an amount proportional to patient’s body weight.
i.e.
Let ,
then,
Hence, he amount of medicine required by patient weighing 174 pounds = 189 mg.
In a right triangle, the measure of one acute angle is 30 less than twice the measure of the other acute angle. Find the measure of each angle.
---
The sum of the 2 acute angles is 90 degrees.
x + y = 90
x = 2y-30
----
Substitute for "x" and solve for "y":
2y-30 +y = 90
3y = 120
y = 40
x = 90-y
x = 90-40
x = 50
H) 6.8
A).77
N)9.93
I)1.25
V)16.6
Y)2.06
D)80.3
S).019
B)3/2000 or 1.5E-03
W).986
G)1.307
P).008
The one next to R)7.98
R)6.229
E).059