Therefore, the first number in an ordered pair is a value for x, and the second number is a value for y. These numbers are called the x- and y-coordinates.
Answer:
9
Step-by-step explanation:
find it your self . you have the potential atleast try it out .
Answer:
11
Step-by-step explanation:
replace x with -2 and calculate
Answer:
$1.27
Step-by-step explanation:
The cost of a unit item can be found by dividing the total amount paid by the total quantity given. In this case, the total quantitu is given as 3.05 pounds and the price is also given.
Since 3.05 pounds cost a total of $3.87 then the cost per pound would be given by dividing the amount paid by the pounds given
$3.87÷3.05=$1.2688524590163 per pound
Rounded off, then 1 pound is approximately $1.27
THat would be A , B, C and E
