05mdunford
05mdunford 05mdunford
  • 11-10-2016
  • Mathematics
contestada

whats 20 y-3=17 please help

Respuesta :

Rechord
Rechord Rechord
  • 11-10-2016
y would equal 1 because if you take out the y you get the same answer and when you multiply a number times 1 you get the number that is not 1 so replace that y with 1
Answer Link
jdbowers
jdbowers jdbowers
  • 11-10-2016
y=1 which when you add 3 to both sides since its a negative normally you will subtract it but when its a negative you add it well anyway you will get 20y-20 so y =1
Answer Link

Otras preguntas

Expand to write an equivalent expression of negative 1/2(-2x + 4y)
Determine the area of the composite figure to the nearest whole number. o 139 in² • 414 in² 10 in. 10 in. • 179 in² • 100 in²
7 plus 7 when 7 equals 288484&393383883
Means relating to mucus or the mucosa: a) Mucilaginous b) Mucotropic c) Mucociliary d) Mucosal
What are 3 ways to relieve stress? give two examples for each. a) Exercise: yoga, jogging b) Meditation: deep breathing, mindfulness c) Socializing: spending ti
What is the answer (x+1)(x+1)=
Indicators, recorders, and alarms all display the current values of process variables.a) Trueb) False
Which type of troponin is our biggest MI indicator? A) Troponin C B) Troponin I C) Troponin T D) Troponin M
Two ploughmen can plough a filed in 10 days. Find the out how long it would take 5 ploughmen to plough the same filed working at the same rate.
how do you do similarity in right triangle ​