Answer:
- 1
Step-by-step explanation:
using the rule of logarithms
log x + log y ⇔ log(xy), hence
AB = A + B = 2 - 3 = - 1
25 is the anwser you're looking for
Based on the given above, the values of the x's are 1, 2, 3, 4. It is best to draw the x-axis and label them from 0 to 5 with an interval of 1 to allow the better plotting of the points. In addition, all the values of the x may be found in the labels of the x-axis.
Step-by-step explanation:
Question 1:
Question 2:
- 0.45z = 72
- z = 72 * (1/0.45) = 160.
Answer:
-84
Step-by-step explanation:
Let the number be x. Then we have,
(the quotient of a number and -7)
(decreased by 2)
(is 10)
Now we can solve for x,:
So, the original number is -84