lowkeyblob lowkeyblob

07-10-2019
Mathematics

contestada

If a/4 = 9/a, then

a. a^2=36
b. 4a=9a
c. a+4 = 9+a
d. a-4 = 9-a

Respuesta :

kingkai7774 kingkai7774

07-10-2019

Answer:

b

Step-by-step explanation:

Answer Link

Otras preguntas

What is the ratio of 6 to 9 in simplest form

In 2010, a city population was 55,210 and it was declining at a rate of 1.09 each year. What is the best prediction for when the city population will first be b

Makayla's local movie theater has a moviegoer club that charges an annual registration fee of 25 dollars.However, movie tickets are discounted for members at 6

2 paragraphs explaining how the Nile River influenced the development of Egypt. Describe the river’s cycle, irrigation systems, etc

List some of body external and internal defenses

What type of auto insurance pays for personal injury and property damage to others?

Virginia purchased 3 packets of flower seeds to plant in her garden. if forty-five flowers bloomed, and each packet contained the same amount of seeds, what is

100 POINTS!!!! please show your work. 1.) Equation M: 3y = 3x + 6 Equation P: y = x + 2 which of the following best descibes the solution to the given set of

A trampoline has a spring constant of 3430 N/m how far will the trampoline sink when a 70 kg person steps on it

A 130.0 −mL sample of a solution that is 3.0×10−3 M in AgNO3 is mixed with a 230.0 −mL sample of a solution that is 0.14 M in NaCN. After the solution reaches e