Answer:
100000
Step-by-step explanation:
Let's solve your equation step-by-step.
(5.69)(10)n=5690000
Step 1: Simplify both sides of the equation.
56.9n=5690000
Step 2: Divide both sides by 56.9.
56.9n
/56.9
=
5690000
/56.9
n=100000
Answer:
Step-by-step explanation:
Given
Required
The equivalent
Apply law of indices to the inner bracket
Rewrite as:
Expand
Apply law of indices
Divide 7 by both sides and it should be s=4
Answer:
Step-by-step explanation:
The answer is D
To solve the inequality:
3-2x >= -17
-2x >= -20
x <= 10 when you divide by a negative, the inequality sign switches
Graph D covers all numbers less than or equal to 10