So we have to simplify this equation:
4x+5-10+3x=57
Add like terms:
7x-5=57
Then add 5 to both sides:
7x=62
x=62/7
Answer: 1/4 chance of picking red
Step-by-step explanation: There are 120 buttons in all, so the fraction of red marbles is 30/120. 30/120 = 1/4
Hope this helps!
Answer:
-1 i believe because that is the only x intercept. i apologize if this is wrong
Step-by-step explanation:
The answer.
14kg 450gram - 20kg = 5kg 550gram
Please make me the brainliest
To get the answer, divide 36 by 7. And the answer of that is 5.1428571428571429
