The answer is 9 because 5*(-3)+8+9-(-7)=9
Answer:
3000 cm^3.
Step-by-step explanation:
If the top number is 15 it's
15 * 20 * 10
= 3000 cm^3.
Multiply total meters by 100 to get total centimeters:
6 meters x 100 = 600 centimeters.
Now divide total centimeters by 2.554 to get total inches:
600 centimeters / 2.54 = 236.22 inches.
Rounded to the nearest inch = 236 inches.
X^2 + 8x + 7= 0
(X+7)(X+1)
X=-1,-7
Answer:
49
Step-by-step explanation:
