Answer:
10x² - 8x - 24
Step-by-step explanation:
Given
(2x - 4)(6 + 5x)
Each term in the second factor is multiplied by each term in the first factor, that is
2x(6 + 5x) - 4(6 + 5x) ← distribute both parenthesis
= 12x + 10x² - 24 - 20x ← collect like terms
= 10x² - 8x - 24
Answer:
- Circumference
- Area
- Circumference
Step-by-step explanation:
Circumference would be if the situation is asking for the amount of something around the edge. For example, the number of tiles to be placed around the swimming pool would be asking for circumference.
Area would be if the situation is asking for the amount of something spread through the entire item. For example, the amount of water total in a swimming pool would be asking for area.
Hope it helps!
Question
How much did the bank spend on him that year?
Answer:
$60101.12
Step-by-step explanation:
Apart from salary of 59500.00 the company incurred additional charges which we add to give 421.27+85.25+94.60=$601.12
Total amount will be 59500.00+601.12=$60101.12
Answer:
1. Which of the following is NOT a linear function?
B. y^2= 2x-4
2. Which best describes the linear equation y=0?
C. It is the equation of the x-axis
3. What is the slope of the line described by the equation 6x-9y= 15?
C. 2/3
4. Consider the table below which shows the cost of mailing a 1-ounce letter in different years via the US Postal Service. During which time period was the rate of change in the cost the least?
A. 1988-1990
5. What is the slope of the line graphed below?
D. 1/2
