To qualify as a polynomial, the expression in question:
* Consists of one or more terms * Variables are only with positive whole exponents* No variables in the denominator of any term.
Answer:162
Step-by-step explanation:
(X+7)/13=13/1
Cross product
X+7=169
X=169-7
X=162
Answer:
Step-by-step explanation:
5h-8=2h+19
5h-2h=19+8
3h=27
h=27/3
h=9
We know that in a triangle, given two sides, the third one must be smaller than the sum of the given sides, but greater than their difference:
z < x + y
z > x - y
Therefore, the length of the third side will be between the difference and the sum of the other two sides. In our case:
x + y = 13
x - y = 3
Hence, the correct answer is: <span>B) The side needs a fence that is longer than 3ft. and shorter than 13ft.</span>
So Jordan has already saved 4/5 of 80, which is 64. That means he need 16 more dollars, right?
If he earns 7.75 per hour, and we need to find how many hours make $16 we just divide 16/7.75
You should get roughly 2.06
Rounded to the nearest hour is two hours, which is our final answer. :)
