Answer:
A = 62.35 cm²
Step-by-step explanation:
Use the area formula A = 
, where a is the side length.
Plug in the values:
A = 
A = 
A = 62.35 cm²
Answer:
The equation of the line is y = 2.
Step-by-step explanation:
When a line is horizontal, it's gradient will be 0. So you have to substitute the coordinates into the equation, y = mx + b, to find the b :
Answer:
20 weekday hours and 16 weekend hours
Step-by-step explanation:
all u do is take 5 hours and multiple them by 4 weekdays so it gives u 20 hours and then u multiple 8 hours by 2 which is 16 hours
Answer:-5≤x≥6
Step-by-step explanation:
If the whole line is f than that is the answer
Answer:
12y² + 9y + 7
General Formulas and Concepts:
<u>Algebra I</u>
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify</em>
4y² + 5y + 2 + 8y² + 4y + 5
<u>Step 2: Simplify</u>
- Combine like terms (y²): 12y² + 5y + 2 + 4y + 5
- Combine like terms (y): 12y² + 9y + 2 + 5
- Combine like terms: 12y² + 9y + 7
