06-10-2016
Mathematics

contestada

Write an equation and solve: Twice a number, increased by 3 is 7.

Respuesta :

downundergirl downundergirl

06-10-2016

2 times 2 is 4 +3 = 7 X=2

Answer Link

06-10-2016

so the equation is 2x +3=7. so 2x=7-3 which means 2x=4. what is 4 divided by 2? 2 so, x=2

Answer Link

Otras preguntas

HELP ME PLEASE ANYONE Which two inventors changed agriculture in the 1800s? A) John Deere and Cyrus McCormick B) John Mason and James Naismith C)Elijah McCoy a

The medicines did little to ease the condition, however. Doctors were puzzled. Which is the closest synonym for the word puzzled? A. Limited B. Humbled C. Confu

Kolby decided he wanted to go to the amusement park. The amusement park charges $8.00 for entry and $1.40 for each ride. Part A Write an expression to represen

really good and i feel very comfortable with it

I have a riddle Which one has two zero and two four? A.0024 B.2024 C.0044

0. Why is on-the-job discrimination the most readily identifiable form of discrimination against women?

Select the correct answer from each drop-down menu. Complete the paragraph to explain why Article I of the Constitution was so important to the Framers.

A parrot flies 10 miles in 30 minutes. How long would it take the parrot to fly 4 miles?

Write an equation of the line that passes through the point (2, 3) with slope 3.

What does the value 0.5 specify in the following code?rgba(123,12,11,0.5)