geor5geyvipgl geor5geyvipgl
  • 01-12-2016
  • Mathematics
contestada

What is the product of 1.5 and 2.8 is 4.2?

Respuesta :

cecemeanasf
cecemeanasf cecemeanasf
  • 01-12-2016
2.8 x +1.5 = 4.2 (x – 10) 
2.8 x + 1.5 = 4.2 (x – 10) 
28 x/10 + 15/10 = 42/10 (x – 10) 
28 x + 15 = 42 (x – 10) 
28 x + 15 = 42x – 420 
14 x – 405 = 0 
x = 31.07
Answer Link

Otras preguntas

Which expression has a value of 51? 50+(10÷5+5) (50+10)÷(5+5) 50+10÷(5+5) (50+10)÷5+5
What 3 nations mentioned in the lecture used African slaves in the Americas?
The first two sections of Article IV of the Constitution focus on relationships between
When electromagnetic fields interact with charged particles ?
which of the following professionals would most likely be called upon to treat a person suffering from a dangerous level of schizophrenia
A circle with a radius of inches has a central angle of 0.25 radians that intercepts an arc of inches.
Graph Jkl and its image after a reflection in the given line J(5,3), K(1,-2), l(-3,4); y-axis
A car slows down as it approaches a traffic light. Which best describes its acceleration? Complete Negative Positive Zero
Kelly dried each flower from the bouquet she received from him. Which underlined pronoun functions as an adjective in the sentence? a.each b.him c.she
What am I supposed to do cause I definitely didn't do this right? Plz help!!!