kimyongtits
kimyongtits
15-04-2018
Mathematics
contestada
please help with maths
Respuesta :
SINAZEUS
SINAZEUS
15-04-2018
these are the equations
a+b=110
2a+b=180
a is 70
b is 40
and the picture shows the work
good luck
Answer Link
VER TODAS LAS RESPUESTAS ( 66+ )
Otras preguntas
What makes northern Africa a region?
Can someone help me please?
Factor completely 9r^3-72r^2
My question is in the pic please help
A solution at 25°C is 1.0 x 10^-5 M H3O+. What is the concentration of OH- in this solution
Why did Indiana get involved in the French and Indian War?
who are philosophers
list out the fundamental unit included in watt?
Select the correct answer Which pair of verbs correctly completes this sentence? Paco _________ enfermo y por eso _______ al médico. A. estabas, fueron
What’s the equation for 6/15 + 1/5
