Answer:
A). 8 units
Step-by-step explanation:
Use the distance formula to determine the distance between the two points.
Carmen simplifies the expression and gets the coefficient of y is 10. Thus, the correct option is C.
<h3>What is simplification?</h3>
Simplification is to make something easier to do or understand and to make something less complicated.
Given
Carmen simplifies the expression
.
We can add x term with x, y term with y, and constant with constant.
On simplifying, we have

Thus, the coefficeint of y is 10.
More about the simplification link is given below.
brainly.com/question/12616840
Answer: 0.3 + 0.15 =0.45 use that for all of them
Step-by-step explanation:
Answer:
y=7x+yx-1
Step-by-step explanation:
Answer:
Quantitative methods emphasize objective measurements and the statistical, mathematical, or numerical analysis of data collected through polls, questionnaires, and surveys, or by manipulating pre-existing statistical data using computational techniques.