15 is coefficient, a is a variable, 2 and -7 are like terms, 15a is a term and 2 and 7 are constants.
Answer: 147 cm²
Step-by-step explanation:
Since it says to use 3 for pi, and the radius is given to us (7 cm), we will plug in and solve for the area.
A = πr²
A = (3)(7)²
A = 147 cm²
Answer:
No because 16 divided by 25 will be a decimal and would not be bigger than 65
Step-by-step explanation:
Answer:
B. AAS
Step-by-step explanation:
Each angle is represented by an A in the congruence theorem abbreviation. Similarly, each side is represented by an S. When the order of angles and sides is ...
angle, angle, side . . . (the side is not between the angles)
then the abbreviation for the relevant theorem is ...
AAS
