Answer:
Step-by-step explanation:
(21²+10²)½ = 23.25= 23.3
Answer:
-41
Step-by-step explanation:
The change is -2
(-2*20)-1 = -41
Categorical data are also known as the qualitative data wherein it usually describes a value of a subject as what is perceived by our senses. On the other hand, a quantitative data revolves around any variables that are considered to be measured wherein examples of which are temperature, length and width.
First simplify the equation.
3x+3y= -x+5y
4x=2y
2x=y
y=2x
Means that the y value is 2 times the x value.
answer: C but there are more solutions than just (1,2) and (2,4)
