aerodramatic aerodramatic

03-12-2018
Mathematics

contestada

Jill got the expression 7x + 1 and then wrote her answer as 1x + 7. Is her expression an equivalent expression? How do you know?

Respuesta :

person12335 person12335

03-12-2018

the expression is not equivalent because when you test x with any number besides 8 you get two different answers

Answer Link

Otras preguntas

Find the sum of the first 50 terms in this geometric series 1+10/11+100/121

What is difficult? what is the name for the balance that results from diffusion?

9 less than the product of 20 and m score

Determine the percent yield for the reaction between 6.92 g K and 4.28g of oxygen gas if 7.36 g of potassium oxide is produced.

are you able to simplify 3/9?

What is scouts full name?

What process accounts for species diversity?

How is a dihybrid Punnett Square different from a monohybrid Punnett square?

A juggler tosses a ball into the air . The balls height, h and time t seconds can be represented by the equation h(t)= -16t^2+40t+4 . Suppose the juggler missed

2x = 4 2x - 4 = 8y stancard form