hollowaybryazia24 hollowaybryazia24

19-09-2020
Mathematics

contestada

The sum of twice a number and 6 is the same as 3 subtracted from the number itself

Respuesta :

maria0618 maria0618

19-09-2020

The correct answer is 3

Answer Link

angelabum04 angelabum04

19-09-2020

answer : 2x + 6 = x - 3

X is the “number”, and twice of X is 2x. You get a sum from addition, so you would add 6 and 2x to get 2x + 6

If 3 was subtracted FROM the number itself, it would be x-3, as 3 is being subtracted FROM the number.

Answer Link

Otras preguntas

14.30 watch; 6 3/4 sales tax

Find the factor pairs of 46 and 76

what can be made in the field or i the laboratory?

Use the Distributive Property and simplify the expression. 9 + 4(2x – 1) + 8 a. 2x + 20 b. 6x + 20 c. 8x + 16 d. 8x + 13

Linda and Dave leave simultaneously from the same starting point biking in opposite directions. Linda bikes at 6mph and Dave bikes at 10 mph. How long will it b

To see details of a dust mites skin ,which microscope would you use? a. dissecting b. Compound c. Transmission electron d. scanning electron

what integer is the opposite of 9?

How do lines of latitude and longitude help people find location on Earth?

How are igneous rocks formed? A. Glaciers melt. B. Hail falls and melts. C. Lava or magma cools and then crystallizes. D. Lava or magma heats up and crystalliz

X(x+3) + 34 = (x +5)(x+2)