Answer:
17 km per hour
Step-by-step explanation:
60/4 = 15
68/4 = 17
Answer:
w ≥ 23
Step-by-step explanation:
Add 3 to both sides of this inequality, obtaining:
w ≥ 23. In other words, w must be 23 or larger. Symbolically: [23, infinity)
Step-by-step explanation:
1099cm might be lol I am poor in math
Answer: 96 cubes could fit
Step-by-step explanation:
4x4x3=48
48x2=96
This is a false statement.
When you are solving using square roots, you need to be aware that answers can be both positive and negative. When we solve this, you see there are two possible answers.
x^2 - 9 = 0
x^2 = 9
x = +/- 3
While 3 is an answer, so is -3. If we square either of those numbers, we get 9, which will satisfy the equation.