ejabbar10 ejabbar10

26-05-2021
Mathematics

contestada

Given that
R
=
4
x
+
8
y

Find
y
when
x
=
4
and
R
=
32

Respuesta :

Elliott360 Elliott360

26-05-2021

Answer:

R = 4x + 8y

-8y = 4x - R

-8y = 4(4) - 32

-8y = 16 - 32

-8y = -16

we divide through by -8

so now

y = 2

Hope this will help

Answer Link

Otras preguntas

Describe ONE example of continuity in the Mongol military under Genghis Khan.

2x - y - 4 = 03x + y - 9 = 0What is the solution set of the given system?[(6/5, 13/5) ((13/5, 6/5)((5. 6)) [(6,5)

and amounts of reactants: 2.01 g salicylic acid + 5.00 mL acetic anhydride (plus 5 drops of 85% phosphoric acid) a) If the density of acetic anhydride is 1.08 g

A piece of wood that measures 3.0 cm by 6.0 cm has a mass of 80.0 grams. What is the density of the wood. would it float?

Mrs. Thomas bought 4 gallons of gas. Her total cost was $6.76. What is y, the cost of one gallon of gas?

PLEASE HELP ASAP!!! Pick two of the characteristics of a civilization below and explain how historians and archaeologists think they came about. economy, surplu

Under its legal authority, the SECa. May not prohibit an accounting firm from appearing before it because of mere negligence.b. May prosecute criminal proceedin

how are cell membrane and chloroplast work together

Thunderstorms are most frequent

Why did Jefferson think the colonies should not obey King George III?