adargar0001 adargar0001

01-05-2020
Mathematics

contestada

-21(a+20-6a) = 7(5+5a)
Solve for A

Respuesta :

valeryswilliams valeryswilliams

01-05-2020

Answer:

a=13/2

Step-by-step explanation:

Answer Link

Otras preguntas

David helped his father stock the pond with baby catfish and blue gill. They put in a total of 75 fish. If the number of blue gill was doubled and the number of

A particle travels in a circle of radius 82 cm and with a centripetal acceleration of 4.7 m/s2. How long does the particle take to complete one revolution?

select the product of (3x-4)(3x4)

graph y=3sinx and y=sin 3x on the same axes. label the graph of each function.

Earth is a close approximation of a natural closed system. What are some ways that living in a closed system affects each of us.

how do u find the area of a triangle

how can bureaucratic personality be dangerous

find the point on the y-axis that is equidistant from (6,1) (-2,-3)

Hassan's backyard swimming pool is 30 feet long, 20 feet wide, and 5 feet deep. There are 7.5 gallons of water in 1 cubic foot. How many gallons of water will t

Perimeter of a square with an area of 81cm2