Explanation
when you know the slope and a passing point of the line, you can find the equation of the line by replacing in the slope-point equation ,it is given by:
then
Step 1
a)Let
now,replace and solve for y
therefore, the answer is
I hope this helps you
To solve each inequality, we can use different operations or transposition to simplify the equations or expressions given.
1. m - 7 < 6 m < 13
2. x + 4.5 ≥ 5.5 x ≥ 1
3. p + 12 > 9 p > -3
Each of the 223 million people put $10 back into circulation every year.
So every year, this much money goes into circulation, and this is how much that goes into circulation the first year.
This is how much that will be in circulation after 2 years.
This is how much that will be in circulation after 3 years.
So we can create the table:
![\sf\left[\begin{array}{cc}\sf Years&\sf Money&\sf 1&\sf 2,230,000,000\\\sf 2&\sf 4,460,000,000&\sf 3&\sf 6,690,000,000\end{array}\right]](https://tex.z-dn.net/?f=%20%5Csf%5Cleft%5B%5Cbegin%7Barray%7D%7Bcc%7D%5Csf%20Years%26%5Csf%20Money%26%5Csf%201%26%5Csf%202%2C230%2C000%2C000%5C%5C%5Csf%202%26%5Csf%204%2C460%2C000%2C000%26%5Csf%203%26%5Csf%206%2C690%2C000%2C000%5Cend%7Barray%7D%5Cright%5D%20)
1. How much more iced tea did Pablo have than Rosa?
- = (40 × 4)/(9 × 4) - (41 × 3)/(12 × 3)
Pablo has 1 1/36 quarts of ice tea more than Rosa.
2. Pablo gave Rosa 15% of his iced tea today. How much iced tea do each of them have now? Write your answer in fraction form.
Iced tea given
- = 15% × 4 4/9
- = 15/100 × 40/9
- = 600/900
- = 2/3
Pablo iced tea
- = 40/9 - 2/3
- = 40/9 - (2 × 3)/(3×3)
- = 40/9 - 6/9
- = 34/9
- = 3 7/9
Rosa iced tea
- = 41/12 + 2/3
- = 41/12 + (2 × 4)/(3 × 4)
- = 41/12 + 8/12
- = 49/12
- = 4 1/12
Pablo has 3 7/9 quarts of iced tea and Rosa has 4 1/12 quarts.
