Answer:
x <= -51/5
First option
Step-by-step explanation:
GCM = 28
4(x-4) - 2(x+7) >= 7(x+3)
Distributive property
4x-16 -2x - 14 >= 7x + 21
2x - 30 >= 7x + 21
- 5x - 30 >= 21
-5x >= 51
x <= -51/5 (divide a negative number, flip the sign)
Answer
x <= -51/5
Answer:
Step-by-step explanation:
The amount of water in the bathtub per minute:4/9-8/9=-4/9;
liquid after:1/3* (-4/9)=-4/27
The steps to solving an inequality are: add or subtract from each side - multiply or divide both sides - simplify.
5x + 8 > -12
5x > -12 - 8
5x > -20
x > -20/5
x > -4
The answer is: x > -4
Answer:
3 and 5/18
Step-by-step explanation:
lets make this easier by making them both ?/18 5 and 1/2 will become 99/18 and 4/9 will become 8/18 if every day he eat 8 of the 99 for 5 days we multiply the 8 by the 5 and thats 40, next we subtract 99 and 40, and thats 59/18 now lets divide our 59 by 18 so we can see how many whole numbers we have and that would be 3 and 5/18 so the answer is he has 3 and 5/18 left