Correct. 357 × 20 = 7,140 (Just make sure the 20 × 7 column is 140, not 14).
Checking this:
7,140 ÷ 20 = 357
Hope this helps!
99*(4/3)=x
99*1.333=x
x=132
This week's movie was 132 minutes long, or 2 hours 12 minutes long.
Answer:
x = 2, -1
Step-by-step explanation:
x² - x + 1 = 3
- 3 -3
x² - x - 2 = 0
(x -2)(x + 1)
Just flip it to find recipricol to be
-7/2
<h2>
Answer:</h2>
s = 18°
<h2>
Step-by-step explanation:</h2>
The figure has been re-labelled to show additional information and description and has been attached to this response.
As shown in the figure, line AB is a straight line.
The angles on the straight line are <em>6s + 2</em> and <em>4s - 2</em>
<em></em>
Since the sum of angles on a straight line is 180°, it therefore implies that;
<em>6s + 2</em> + <em>4s - 2 = 180°</em>
<em></em>
<em>Solve for s by collecting like terms and simplifying</em>
6s + 4s + 2 - 2 = 180
6s + 4s = 180
10s = 180
s = 18°
Therefore, the value of s is 18°