Factor the problem first. So for number one, take out a seven to make it 7(x+4) and factor by subtraction of square roots on the bottom to make it (x-4)(x+4) Then, because there are factors of (x+4) on the top and bottom, cancel them out to make it 7/(x-4)
Im guessing restrictions are the values x cannot be. So you take the denominator factors of (x+4)(x-4) and set them equal to zero. x+4=0 and x-4=0.
so x cannot =4, and -4
Hope this helps you answer the next ones!
Answer:
Richard had bake an Apple pie.
Step-by-step explanation:
Given:
Seasoned fruit From June to August = peaches
Seasoned fruit from September to November = Apples
Also Given:
Richard picked some fruit and baked a pie in the weekend of October.
We need to find what kind of pie he baked.
Now we know peaches are growing from June to august and apples are growing from September to November.
Also Richard picked a fruit on the weekend of October and baked a pie.
Since October lies between September and November and the fruit growing this season is apple.
we can say that;
Richard had bake an Apple pie.
Answer:
ill split them all into halves, so at least half of everyone can come along
Step-by-step explanation:
The answer would be 0.10714 or 3/28 if you wanted to simplify it.
Answer:
16
Step-by-step explanation:
40 can be multiplied by 5, 8 times. 8 multiplied by 2 is 16.
