The answer should be in the equation form would be
2x - 11 = 27.
If you want me to solve 2x - 11 = 27 than its below:
2x = 11 + 27
38 = 2x
38/2 = x
19 = x-Love, live, and watch anime.
Answer:
7
Step-by-step explanation:
7(x - 3) = 28 Given
7x - 21 = 28 Distributive property
7x - 21 + 21 = 28 + 21 Addition property of equality
7x = 49 Division Property of equality
7x/7=49/7
x = 7
Answer:
One leg - 15 inches
Second leg - 36 inches.
Step-by-step explanation:
One leg - x inches.
Second leg - (x + 21) inches.
Hypotenuse - 39 inches.
Using Pythagorean theorem
x² + (x + 21)² = 39²
x² + x² + 2*21x + 21² = 39²
2x² + 42x - 39² + 21² = 0
2x² + 42x - 1080 = 0
x² + 21x - 540 = 0
(x - 15)(x + 36) = 0
x = 15, x = - 36
We can use only positive value.
One leg - x inches = 15 inches
Second leg - (x + 21) inches = 15+21=36 inches.
it just keeps going . You keep adding the zero and subtracting.
Let <em>L </em>be the amount of hours that Kylie works on raking leaves and <em>W</em> the amount of hours that she works on cleaning windows (on a week).
Since she cannot work more than 30 hours a week, and the total time spent working is <em>L+W</em>, then:
Since one month has 4 weeks, she should win $25 a week to earn $100 in a month. Since she gets paid $7 per hour for raking leaves, after <em>L</em> hours she would have won a total amount of <em>7L</em>, and since she gets paid $6 for cleaning windows, she would have won <em>6W</em> after <em>W</em> hours. The total amount of money earned would be <em>7L+6W, </em>which should be greater than 25:
Therefore, the system of inequalities that represents the situation, is: