Answer:
Step-by-step explanation:
6 units. AB and LO are congruent sides, and if AB= 6 units, then LO would be the same.
Answer: the total amount is $18
Step-by-step explanation:
The cost of the meal the Allam ordered was $15. It is customary to leave a tip of 15% for the server. If the tip amount is calculated on the price of the meal before the
tax is applied, then the amount of tip that he gave would be
15/100 × 15 = $2.25
The sales tax in Wisconsin is 5%. The amount of sales tax that he would pay is
5/100 × 15 = $0.75
Therefore, the total amount he would have to pay is
15 + 2.25 + 0.75 = $18
Yes, you're right! The first step is rewriting the equation as
Subtract from both sides:
Use the property to rewrite the equation as
Divide both sides by
Alternative strategy:
Consider both sides as exponents of e:
Use to write
Divide both sides by a:
Consider the logarithm base b of both sides:
The two numbers are the same: you can check it using the rule for changing the base of logarithms
They cancel out, so you can decide from this 10x-20=10x-20.
Hope this answer will help!