Answer:
12 inches
Step-by-step explanation:
15 - 3 = 12
The board is 12 inches long.
_____
A measuring tape is like a number line. To find the distance between two numbers on the number line, you subtract the smaller one from the larger one. The tape measure works the same way. Subtract the number at one end of the board from the number at the other end of the board to find the length of the board.
Answer:
-2
Step-by-step explanation:
the answer is -2, as shown
Hello! And thank you for your question!
First find the Greatest Common Factor:
GCD = 4
Then factor out the GCF:
4(4x^2 over 4 + -8x over 4 - 32 over 4)
Then simplify each term that is in parentheses:
-4(x^2 - 2x - 8)
Finally factor x^2 - 2x - 8:
-4(x - 4)(x + 2)
Final Answer:
-4(x - 4)(x + 2)