Answer:
y < 2
Step-by-step explanation:
Given
- 2(y + 5) + 20 > 6 ← distribute and simplify left side
- 2y - 10 + 20 > 6
- 2y + 10 > 6 ( subtract 10 from both sides )
- 2y > -4
Divide both sides by - 2, reversing the symbol as a result of dividing by a negative quantity.
y < 2
She bought it at a 15% discount because 15 percent of 40 is 6 and 40-6=34
The answer you’re looking for is 10
Answer:
2/27
Explanation:
• Number of green marbles = 2
,
• Number of blue marbles = 4
,
• Number of yellow marbles = 3
Total = 2+4+3 =9
• Probability of choosing a green marble = 2/9
,
• Probability of choosing a yellow marble = 3/9
Therefore, the possibility that the first marble is green and the second is yellow is:
Answer:
-2
Step-by-step explanation:
First you should write out the entire word equation into one you may recongnize:
7x - 12 = -3x - 32
After this, solve for x:
7x + 3x = 12 - 32
<u>10x</u> = <u>-20</u>
10 10
x = -2
the number is -2