adan7360 adan7360

16-10-2020
Mathematics

contestada

two times a number plus three equals one half of the number plus 30. What is the number?

Respuesta :

joshpeck joshpeck

16-10-2020

Answer:

17 x 2 = 34

34 = 30 + 4

4 is and -0

Step-by-step explanation:

make-believe starny_xx :0

Answer Link

Otras preguntas

Each interior angle of a regular n-sided polygon is 150 degrees. How many sides does the polygon have?

Can anyone help me solve this system of equation by elimination? 5x+4y=-30 3x-9y=-18

Is it possible to construct a triangle with side lengths of 6 cm, 11 cm, and 13 cm?

Two cars leave Denver at the same time and travel in opposite directions. One car travels 10 mi/h faster than the other car. The cars are 500 mi apart in 5 h. H

A regular hexagon has sides of 5 feet. What is the area of the hexagon

how many solutions does this system of equations have??? 2x+3y=6 y=-2/3x-1

Help answering this question with detailed work please

The widths of two similar rectangles are 25 ft. and 20 ft. What is the ratio of the perimeters?

Prove that any number raised to the 0'th power equals 1

Expanding Brackets when cubed eg (x - 5)3 Answer given is xcubed -15xsquared + 75x -125 How do I work this? I can do two brackets but having trouble with the th