alejandraalmanza700 alejandraalmanza700

10-03-2021
Mathematics

contestada

What is the value of x if 5^ x+2 =5^ 9 ? O x = - 11 O x = - 7 x = 7 x = 11 O O

Respuesta :

11-03-2021

Answer:

Step-by-step explanation:

5ˣ⁺² = 5⁹

log₅(5ˣ⁺²) = log₅(5⁹)

x+2 = 9

x = 7

Answer Link

Otras preguntas

What are the similarities and differences between workplace, academic, and personal reading tasks?

Farmer Lucy staff milked 40 cows every day for 6 days How many cows had they milked after 6 days? What is the answer

To demonstrate the arrangement of atoms in solids, a teacher tapes off a square section on the classroom floor. How should the students modelling as atoms stan

An office is divided into 6 cubicles. How many of the cubicles are carpeted if only 2/3 of the cubicles are carpeted?

Need help with left side

The following lines are parallel. 4 x + 2 y = 8 and y = 2 x + 4 true false

Converting 4.9 kilograms would give you 11 of which US customary system unit? A. Pounds B. Stones C. Teaspoons D. Ounces Mark for review (W

It has been calculated that the average baby uses 3528 nappies which end up in landfill sites. There were 698,512 births last year in the UK. By rounding these

Why is prenatal care important throughout pregnancy? A. It causes complications. B. It requires amniocentesis. C. It increases the chances of having a health

betemine a part of speech