Well the first part is 27 but the second part is adding 60 to 21 which is 81. dont forget that!
Answer:
Distributive Property
Step-by-step explanation:
Answer:
Percentage of Taxes = 10.689 %
Step-by-step explanation:
Given that
Total earning of Anna is $442.50
The amount which is held with Taxes = $47.30
Now in terms of percentage
percentage of taxes from her total earning =
So % taxes = ( 0.106892) × 100
∴ Taxes percentage = 10.689 %
Answer:
Step-by-step explanation:
5^2x=7^x+1 ⇔ ln5^2x = ln7^x+1 ⇔ 2xln5 = (x+1)ln7 ⇔ (2ln5-ln7)x = ln7
⇔ x = ln7/(2ln5-ln7)