Seudónimo
Seudónimo
11-11-2016
Mathematics
contestada
What is the math on 8 + vover4 = 20
Respuesta :
icantdophysics
icantdophysics
12-11-2016
8+v/4 = 20
multiply both sides by 4 ( to get rid of fraction)
4 • 8+v/4 = 20 • 4
equation is now:
8+v = 80
subtract 8 from both sides
8 - 8+v = 80 - 8
equation is now:
v = 72
8+72/4 = 20
( 80/4 = 20 )
(( 20 = 20 ))
Answer Link
VER TODAS LAS RESPUESTAS ( 41+ )
Otras preguntas
If a circle is cut from a square piece of plywood, how much plywood would be left over? Use 3.14 for pi
A boy can swim 75 feet in 12 seconds. What is his rate to the nearest mile per hour?
Which technological development enabled European navigators to determine their location during the Age of Exploration? (1) lateen sail (2) astrolabe (3) cross
how do you figure out what is 1/4 of 10.
Place the mouse, fruit fly, duck, and gorilla in order of their relatedness to humans, from least related to most related. a. mouse - fruit fly - duck - gorilla b
How can i solve this f:d->R f(x)=x at power2/x-1
What is the average of 30, 40, and 80?
When y = x^2, which of the following expressions is equivalent to –y ?
Can someone explain lesson 6.3 math boxes in everyday math regarding the missing numbers on the number lines
How do you say little sister, little brother, older sister, and older brother in Korean? I hope someone who actually know Korean can answer this question.
