5200 - 700 = 4500
25 words per minute
25 × 60 = 1500 words (1 hour)
4500 ÷ 1500 = 3
Answer: 3 hours
Answer:
x² = 8 - (y - 8)² - 2x
x² = 16y - y² - 2x - 56
Step-by-step explanation:
∵ (x + 1)² + (y - 8)² = 9
∵ x² + 2x + 1 = 9 - (y - 8)²
∴ x² = 9 - (y - 8)² - 2x - 1
∴ x² = 8 - (y - 8)² - 2x
OR:
∵ x² = 8 - (y² -16y + 64) - 2x
∴ x² = 8 - y² + 16y - 64 - 2x
∴ x² = 16y - y² - 2x - 56
(x+2)(x+1)
If you multiply those together then it will equal x^2+3x+2.
Answer:
y = 3/5 + 4
Step-by-step explanation:
Given Coordiantes:
(0,4) - Y-intercept
(5,7) - Coordinates
To make an equation, first find the slope.
In decimals:
Now convert to point slope.
In decimals:
Now convert to slope-intercept form.
Find the Equation of the Line:
by solving for y using the Point Slope Equation.
y = 3/5 + 4
$1.35
because if they want to raise $108 and are going to sell 80 glasses then each drink should be $1.35X80=108
hope this helped:)
