X=3 and x=-9 solve by factoring
Answer: sqrt of 5x+7+ sqrt of 5x-7
Step-by-step explanation:
Answer:
2 1/2
Step-by-step explanation:
The heaviest bag weighs 4 pounds, and the lightest bag weighs 1 1/2.
4 can be converted to 8/2 and 1 1/2 can be converted to 3/2.
8/2-3/2=5/2.
5/2 converts to 2 and 1/2 or 2.5
Answer:
1/52
Step-by-step explanation:
2 to the fourth is 16, and 6 to the second is 36. However, since it's a negative exponent, you'd have to move it down to to the bottom of the fraction, creating 1/16+36, which makes 1/52.
Answer:
$270
Step-by-step explanation:
Simply take the per hour rate and multiply it by the number of hours.
6.75 X 40 = 270
