Answer:
153
Step-by-step explanation:
brainiest plz
Answer:
2 gallons
Step-by-step explanation:
25% of 4 gallons is 1 gallons, which means that 75% of the hand sanitizer is not alcohol, and is 3 gallons. since that is the amount of not alcohol, and we want it to be 50% solution, it has to be 3 gallons of alcohol in total, and 3-1=2.
23 - (x) - 7 > ?
First: Multiply the number -1 from your sides to get the rest result for this set
Now, flip the inequality sign because we were multiplying from the negative number
(hint: -1)
Second, we have to add 30 to get the result from this set (as Well)
x - 30 < ?
Then, x becomes a negative; keep in mind we have keep 30 as a positive
➡-x + 30.0 > ? ⬅
Finally, we get to your result
Your answer: x < 30
