Answer:
ok first you do the small one. 13 * 5 * 1/2 = 32.5 then you do 35 *1/2=17.5. you then divide 32.5/17.5=1.86
Step-by-step explanation:
I think the answer would be
X=1.5
Y= -10 or -12 or 12
Sorry I'm not sure
They all add up to 2.5 maybe u have to simplify?
Answer:
The first one
Step-by-step explanation:
For the first choice, the binomial is multiplied by itself, so it will result in a perfect square trinomial.
In order to find the average you have to add up all the data values and then find the sum of the data values.
So on average he ran about 82.5 miles.
