Answer:
x + 4 < 12
Step-by-step explanation:
The answer to the first one is A and the second one is D
(I took the test)
Answer:
y = 3x + 10
Step-by-step explanation:
Parallel lines have the same slope, so the line will have a slope of 3.
Plug in the slope and given point into y = mx + b, and solve for b:
y = mx + b
4 = 3(-2) + b
4 = -6 + b
10 = b
Plug in the slope and y intercept into y = mx + b
y = mx + b
y = 3x + 10
So, the equation of the line is y = 3x + 10
Answer:
<em>Brian can purchase the laptop, but not the desktop computer</em>
Step-by-step explanation:
<u>Percentages</u>
We'll evaluate two options for Brian's purchase of a new computer. The first option is to purchase a laptop with a price of $1,100. The laptops have a 15% discount. Let's compute the price of the laptop after the discount is applied:
Original price: 1,100
Discount: 15% = 15*1,100/100=165
Final price: $935
With a budget of $1,000, Brian can purchase the laptop.
Now we'll analyze the option of purchasing the desktop computer valued at $1,365 with a discount of 25%:
Original price: 1,365
Discount: 25% = 25*1,365/100=341.25
Final price: $1023.75
With a budget of $1,000, Brian cannot purchase the desktop computer.
Answer: Brian can purchase the laptop, but not the desktop computer
Answer:
Step-by-step explanation:
First, I divided 98 by 7 which gives me 14. 14×2=28