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

Find the values of a and b.

A friend says a single cells is not really alive. Do you agregó? Why or why not?

Explain why the sign of the slope of a regression line must be thesame as the sign of the correlation coeffi cient.

please someone help me

The sum of the angle measures of the polygon is540.write and solve an equation to find the value of x

A camera has a listed price of $795.99 before tax. If the sales tax rate is 7.75%, find the total cost of the camera with sales tax included. Round your answer

gold is one of the costlier metals.begin: very few

Karen pours a 2-liter jug of water equally into 7 buckets Which equation correctly finds the amount of water, in liters, that is in each bucket?A 2 divided by 7

What is 9.1 plus 2.53

Write the equation of the line that passes through (6,-7) and is perpendicular to y = 2/3x+1.