$1.75
let the pair of socks be x and a shirt be y.
y+8x=22.95
And y is said to be 8.95
8.95+8x=22.95
Collect like ternms
90 degrees I think . I dint think my answer is right pls check it once
Answer:
He is not correct. Even though 12 is higher than9 it is in the negative, meaning that on a number line it is going left.
If the 12 was positive, it would be warmer, but since its in the negative like the 9 he is incorrect and, in fact, it is colder.
Step-by-step explanation:
once you add all those numbers, you get 221.1
now, in order to find the mean, you have to divide 221.1 by the amount of numbers there are. since there are 11 numbers, you divide 221.1 by 11, and you get 20.1
the mean is 20.1
Answer:
You cannot solve by factoring
Step-by-step explanation:
We want to solve by factoring.
We can rewrite as:
So we have a quadratic equation in .
We split the middle term to get:
We look for factors -28 that sum up to -6
This is not possible hence the given equation is not factorable