Answer:
True
Step-by-step explanation:
12 1/4- 1 1/2 >>> Convert fractions to decimals:
12.25- 1.5 = 10.75 >>> Convert decimals back to fractions:
10 3/4 >>> Add miles from the morning: 10 + 10 3/4 = 20 3/4 miles
Answer:
-2, b, a+c
Step-by-step explanation:
36 and 144
Explanation
Two Angles are Supplementary when they add up to 180 degrees
Step 1
Let
x= angle 1
y= angle2
The measure of one angle is four times the measure of the other angle,then

x and y are supplementary angles , then

Step 2
use Equation (1) and (2) to find x and y

replace Equation (1) in Equation (2)

replace the value of y= 36 in equation (1) to find x

Hence, the answer is 36 and 144
Answer:
Medicine to 10 pound dog = 0.1 milligrams
Step-by-step explanation:
Given:
Medicine to 50 pound dog = 0.5 mg
Weight of dog = 10 lb
Find:
Amount of medicine
Computation:
Medicine to 1 pound dog = 0.5 mg / 50
Medicine to 10 pound dog = [0.5 mg / 50] 10
Medicine to 10 pound dog = 0.1 milligrams