9 ≤ 17 - 4x
9 - 17 ≤ 17 - 17 - 4x
-8/-4 ≤ - 4x/-4
x≤ 2
hope this helps
Answer:
- There are 10 bags.
- 9 of the bags have real coins, 1 bag has fakes.
- A real coin weighs 10 g, a fake coin weighs 9 g.
Take 1 coin from the first bag, 2 coins from the 2nd bag, 3 coins from the 3rd bag, 4 coins......., 5 coins............, .........10 coins.......
If there are no fakes at all, the total weight should be: 550 grams.
If the weight is 545 grams, there would be 5 fakes, and so the fake bag would be Bag 5. (because there is a 5 gram difference)
I hope this helps!
pls ❤ and mark brainliest pls!
Colin scored 62 and Brian scored 59.
Brian scored 59 more points than Colin, so add 59 to 62. You get 121.
Now, combine Colin and Brian's score.
62 + 121 = 183.
Brian made a total of 121 points.
The total score of the game is 183 points.
Given that a cube has a surface area of 150 square centimeters, then the length of its side is: 150=6l2
Answer:
The solution is (4, 1).
Step-by-step explanation: