panda3101 panda3101

01-10-2018
Mathematics

contestada

Squaring a number and subtracting 6 gives the same result as doubling the number and adding 9.

Respuesta :

datgamer13 datgamer13

01-10-2018

The answer is 5.

5^2 = 25 25 - 6 = 19

5 x 2 = 10 10 + 9 = 19

Answer Link

Otras preguntas

4 times the difference between Evan's age "x," and 44 is 64. Write an equation to express Evan's age. 10 point How old is Evan? 10 point

1) Which of these is the MOST LIKELY punishment for a person found guilty in a civil court case? A: execution B: incarceration C: fine paid to the government

What is the exact volume of the cone? 80π ft³ 4003π ft³ 400π ft³ 418710π ft³

Why did Edgar Degas and Claude Monet supposedly declare that by the year 2000, Bouguereau would be considered the greatest painter of the nineteenth century?

what is the slope of the line that passes through the points (2 3) and (–2 6)? A. -3/2 B. -3/4 C. 3/4 D. 0

How could a place’s physical features impact its land use and economy?

2x^4-8x^4 Answers: -6x^8 -6x^4 -16x^4 -16x^8

If it weren't for Newton's _____ law, regarding inertia, the planets would travel in a straight line into space. Gravity is the outside force that keeps the pla

Simplify.√54 -4√75 +3√27 -√63 +3√600

What factors encouraged roosevelt to introduce the second new deal