Answer:
Sorry i dont know
Step-by-step explanation:
Answer:
4hr 45 min
Step-by-step explanation:
Answer:
3 cups
Step-by-step explanation:
<u>2 cups = 1 pint:</u>
We can set up and equation.
1 1/2 pints/1 * 2 cups/1pints
So, 1 1/2 * 2 = 3 cups.
x = 56°
Solution:
Part A:
Given data:
2x and 68° are adjacent angles in a straight line and their measures have sum of 180°.
Part B:
<em>Sum of the adjacent angles in the straight line is 180°.</em>
2x + 68° = 180°
Subtract 68° from 180°, we get
⇒ 2x = 112°
Divide by 2 on both sides, we get
⇒ x = 56°
The value of x is 56°.
Part C:
By part A and part B,
2x° + 68° = 2(56°) + 68°
= 112° + 68°
= 180°
2x° + 68° = 180°
Hence proved.
