coriamartinez13980 coriamartinez13980

22-10-2020
Mathematics

contestada

0.3 (2x+5x) = 4.2
How do you solve Decimal Equations? i need help again

Respuesta :

starlightgacha501 starlightgacha501

22-10-2020

Answer x=2
Step 1: Simplify both sides of the equation.
2.1
x
=
4.2
Step 2: Divide both sides by 2.1.
2.1
x
2.1
=
4.2
2.1

Answer Link

Otras preguntas

pleaseeeee help and help fast Based on his criticism of other pirates for their "hurry and hurry and hurry" attitude, what is true about Long John Silver?

Describe the relationship that existed between the French and the American Indians living in North America (this is from european exploration and settlement)

0.35 as a fraction in its simplest form ?

Josh and Anthony have a lemonade stand. They charge $1 for 2 cups of lemonade. they sell 14 cups each afternoon. It is reasonable to say Josh and Anthony earned

Which event directly inspired the drafting of the Declaration of Independence? The passing of the Sugar Act The passing of the Stamp Act The drafting of Common

round 90.69 to the nearest tenth

A kite descends to the ground from a height of 32 feet. Use an integer to describe the descent.

Members called the majority whip and the minority whip assist the majority and minority party leaders in both houses. What is their role?

Members called the majority whip and the minority whip assist the majority and minority party leaders in both houses. What is their role?

Which symbol makes a true statement? –7.8? –7 a. = b. > c.