Seudónimo Seudónimo

01-12-2020
Mathematics

contestada

find the x if the sum of three numbers is 180 and the numbers are 45,68,(3x+16)

Respuesta :

Hrishii Hrishii

01-12-2020

Answer:

x = 17

Step-by-step explanation:

[tex]45 + 68 + (3x+16) = 180 \\ \\ 113 + 3x + 16 = 180 \\ \\ 129 + 3x = 180 \\ \\ 3x = 180 - 129 \\ \\ 3x = 51 \\ \\ x = \frac{51}{3} \\ \\ x = 17[/tex]

Answer Link

Otras preguntas

Hazel sells books online for $10.95 each. All of her 630 customers came from her FB friends. How much did she make through FB sales?

Which word is used in historical accounts to mean the beliefs and traditions of a group of people? A. class B. culture C. trade D. civilization

The graphs of f(x) and g(x) are shown below. For what interval is the value of (f - g)(x) negative? O (-*infinity sign*,-1) O (-*infinity sign*, 2) O (0, 3) O (

A bicycle factory produces 1505 bicycles in a week . How many bicycles will it produce in 30 days

HELLPP PLEASE ILLL GIVE CROWNN!!!!!!!!! what part of the world do cold water currents begin?A ) Near equatorB ) Near the polesC ) Areas where solar radiations

Write the equation of the line that passes through the points (-7, -4) and (-8,2). Put your answer in fully reduced point-slope form, unless it is a vertical or

ko[[[[[[[[[[[[[[[[[[i

Please Help! I willl give braibliest! :) Could the value of x in the triangle below be 4, 6, 9, or 10? The value of x could be ___.

newtons = mass x _______a) capacitanceb) inductancec) gravitational field strength

Hi, help me plssssss !