michealfentonoxcqxl michealfentonoxcqxl

01-07-2020
Mathematics

contestada

Solve for u. 20 − (u · 0.9) = 4.7

Respuesta :

Stephen46 Stephen46

01-07-2020

Answer:

20 - 0.9u = 4.7

-0.9u = 4.7 - 20

-0.9u = -15.3

Divide both sides by - 0.9

u = 17

Hope this helps.

Answer Link

Otras preguntas

Simplify 2(5x-3)-(2x+4), 24x-12y+40÷4, (2x)(3y)+2(-xy)

How was society organized in the Middle Ages?

Indicate true or false as to whether the following equation is quadratic 2x-4x+1=0

What is the first 30 numbers of pi?Last one Promise!

From the equations 7a = 4 and 7a + 4b = 12, one can conclude that b is? Please explain the work behind the solution

how do i solve this infinite geometric series?64/25-16/5+4-5

An animal with a coelom, jointed appendages, and metameric segmentation would be classified in the phylum (A) Mollusca (B) Cnidaria (C) Platyhelminthes (D)

Why was nature so important to Anne Frank? (The Diary of Anne Frank) Please help!!!

Simplify 2(5x-3)-(2x+4), 24x-12y+40÷4, (2x)(3y)+2(-xy)

What do epidermis and the dermis have in common? Could you please help me with me questions?