GamerGirl15
GamerGirl15
02-06-2015
Mathematics
contestada
Solve: 2a-3b=52a−3b=5
a+b=10
Respuesta :
mparty28
mparty28
02-06-2015
first you add 3b to both sides making it 2a=52a-5
and then you subtract 52a from each side making it -50a=-5
a=10
Next you substitute A
10+b=10
B=0
Answer Link
VER TODAS LAS RESPUESTAS ( 24+ )
Otras preguntas
A young boy and his tricycle have a combined mass of 30 kilograms.if the boy's sister gives him a push with a force of 60 newtons, what is his acceleration?
which of the following types on insurance carries a cash value which can be borrowed against?homeowners insurancelife insurance extended warranty health insuran
Help how do I solve this
6-x=15 what is x? I am trouble finding it
the bakery sold 65 cheesecakes yesterday. 3/5 of the cheesecake were chocolate. How many chocolate cheesecakes did they sell?
An equation is shown. 2(3−7)+6=x−14+6 What is the value of x ?
Order least to greatest 0.22 1/5 22.2%
what ia 2/7 x 6/1 in simple form?
Which conquistador travel the farthest north
what major event occurs in Frankenstein life when he is 17 years old
