alexishays04 alexishays04

24-01-2018
Mathematics

contestada

a+18=7a I got three can someone show me how to solve it

Respuesta :

24-01-2018

a+18=7a
Subtract a on both sides
18=6a
Divide both sides by 6
3=a

Check the answer:
3 + 18= 7(3)
21=21

Hope this helps!! :)

Answer Link

Otras preguntas

Which examples are relevant sources for students to use in research?

What is true if ln K is negative??Gorxn is zero and the reaction is at equilibrium.?Gorxn is positive and the reaction is spontaneous in the reverse direction.?

the center of the inscribed circle of a triangle has been established. Which point on one of the sides of a triangle should be chosen to set the width of the co

QUESTION 3 What are the term limits of Representatives in Congress?

Fill in the blank with the correct form of gustar. Nos _____ mirar la tele. gusta gustan

Discuss about the chemical composition of various types of lava rocks and magma. How is their chemical make-up related to their era and geographic origin?

One of the most interesting journeys anyone can take is to return to a childhood place after a long absence. The idea of visiting that special place might seem

Help please its to pass my class and i need alit of help on this one anyone

Which of the functions have a range of all real numbers? Check all that apply. A. y = sec x B. y = tan x C. y = cot x D. y = csc x

graph the line. y - 2 = -3(x + 3)