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

1)Which of the following describes how infectious agents in the environment would most likely affect one’s personal health? a) Exposure would first cause a cell

Doing a cartwheel is a real-life example of a rotation. True False

if you run in a race, what variables would be important to control?

a sample of substance x that has a mass of 326.0 g releases 4325.8 cal when it freezes at its freezing point. if substance x has a molar mass of 58.45 g/mol, wh

A certain string, clamped at both ends, vibrates in seven segments (half wavelength loops) at a frequency of 2.40 × 102 Hz. What frequency will cause it to vib

Slumbrous waters pool a slumbrous world

Jules kicks a soccer ball off the ground and into the air with an initial velocity of 25 feet per second. Assume the starting height of the ball is 0 feet. Appr

Making a down payment reduces the A) desire of a lender to loan money B) creditworthiness of a buyer C) sale price of a house D) loan principle amount

Check all that apply. If csc =13/5 , then: A. cos =5/13 B. sin = 5/13 C. tan = 5/12 D. sec = 5/13

Find the 7th partial sum of (infinit) over E and under E is i=1, then the equation on the right side of E is 6(3)^(i-1). *the E is the sigma notation symbol* pl