laneyyyh laneyyyh

24-04-2015
Mathematics

contestada

3x + 5y = 23
y = 4x

Help please!!!!!

Respuesta :

julxaaaa julxaaaa

24-04-2015

4x(5)=20x
20x+3x=23
23x=23
x=1

Answer Link

Otras preguntas

The goal of beck's cognitive therapy is best described as helping people _________________. group of answer choices replace cognitive errors with more objective

A(n) ________ system is a decision-making tool that follows a series of if-then-else rules.

Quizletthe principal enzyme for breaking down carbohydrates is amylase true false

Is this question asked in interview What is your name ? where do you live ?Do you like me ? what is your favourite dish ?

__________ argues that people will process messages using either central processing or peripheral processing.

*ੈ✩‧₊˚ raise the fraction to higher terms as indicated 2/3 to twenty-firsts

Keddy bought a computer at a discount of 20%. After discount, the price is $980. What is the usual price of the computer?

Find the equivalent ratio for 18:27=16:_

5. find the mass (g) of a 257 ml sample with a specific gravity of 1.75.

People in early adulthood are ready to establish emotional closeness and maintain relationships with others. what is the primary developmental task of this stag