The factored form of this equation is (n+5)(n-5). Hope this helps you.
18900cm = 189m
189 / 1.8 = 105m.
The blackboard's length in meters is 105m.
The first one is 7x^112=7x(12) because you divide both by 7x^112=84x and for the second question 4x6x50=4x^56 as a simplifying strategy to solve not evaluate that’s all I have also Socratic is recommended to help.
Answer:
y = 5/2 or 2.5
Step-by-step explanation:
Well... in the first one you have a probability of 72 percent. In the secondd box you have a probability of 34 percent.