Answer:the answer is 14
Step-by-step explanation: first you want to multiply
8*6.5
=52
then, since you want to get x being what it takes to get to 728 you divide
728/52
14
hope this helps
Goog luck!
Answer: A
Step-by-step explanation: Because you multiple 5m by 1/12?
If the temperature of the egg is x, then if x is below 23 (x<23), they rarely hatch. If x is greater than 33 (x>33), they also rarely hatch. For them to not rarely hatch, then x must be not below 23 (greater than or equal to) and not above 33 (less than or equal to), resulting in our compound equality being
23≤x≤33 and our pair of simple inequalities being x≥23 and x≤33.
The equation that is equivalent to 15-7x=14 is x=7
_ _ _ _
| 5 3| | 19 |
| 10 -1 | | 17 |
|_ _| |_ _|
Each coefficient can be placed in its corresponding spot in a 2x2 matrix, and the answers in their 2x1 matrix.
Hope this helps!
-Lacy