Seudónimo Seudónimo

02-09-2015
Mathematics

contestada

Are the equations 3x - -9 and 4x - -12 equivalent? Explain.
Please Help!!

Respuesta :

alygirl alygirl

02-09-2015

no it is not the 1st one the answer is -6 the 2nd is -9

Answer Link

Otras preguntas

Was the cannonball able to hit its target of 50 meters when the initial velocity was 20 m/s? Why?/Why Not? (was not able, but I don't know the reason)

A horse pulls a wagon forward. What is the equal and opposite force for the force of the horse pushing down on the ground as described by Newton's third law

Which graph represents the solution to the system of inequalities below? 5x - 4y > 4 x + y < 2

help, I will mark if you're correct

Write 72xy2 as a prime factorization, Show all of your work!

Marie. Je dois marquer les phrases importants dans ce passage. Sofíe: Tu peux utiliser A. un cahier B. un livre C. un surligneur D. une gomme

Would you expect the amount of overhead applied for a period to equal the actual overhead costs of the period? Why or why not?

Diego measured the length of a pen to be 22 cm. The actual length of the pen is 23 cm. What is the percent error for Diego’s measurement? Explain or show your r

Obese people are ________ times as likely as healthy-weight people to die before reaching their expected life span.

A(n) _________ is an Internet-based firm that specializes in the secure electronic transfer of funds.