Answer:
I cant tell is the 'x' is supposed to be a variable or a multiplication sign. IF its a multiplication sign then the answer is -30. Btu if its a variable then its in its simplest form there isn't any way to solve that equation.
Im thinking line x, because the coordinates on lines y & e and f & z are the same, but flipped (first touching point for f is (3, 1) and first touching point for e is (1, 3). It gives the rules for lines y & e and f & z, but not for x? And line x is the only one that doesn't have another line like this.
Answer: Can we see a picture
Step-by-step explanation:
Answer:
The equation 
represents the commutative property of addition.
Step-by-step explanation:
Commutative property :
Commutative property states that order of the operands does not change the result. For an example
∴
Answer:
D. 30 sq in.
Step-by-step explanation:
10+9+6+5=30 sq in.
