lyxilou lyxilou

17-09-2018
Mathematics

contestada

Are the equations correct? And how do you solve this completely?

Are the equations correct And how do you solve this completely class=

Respuesta :

sARTdonic sARTdonic

17-09-2018

your equations are right. just use the substitution method to solve. substitute y because both have that on one side

it'll look like 40x+30=30x+60.
then just get x in one side. I showed my owrk in the photo

Ver imagen sARTdonic

Answer Link

Аноним Аноним

18-09-2018

Your equations are correct.

Answer Link

Otras preguntas

Which statement best describes Hardin’s use of rhetorical appeals

The photo shows a street scene in Berlin after World War II. The scene is best described as friendly and open. tense and aggressive. calm and peaceful.

n isosceles triangle has an angle that measures 140°. Which other angles could be in that isosceles triangle?

which is a key belief if buddhism

which is an example of pure chemistry

find the quotient of 13 1,690

Rational numbers please help

Match the letter with a statement or definition in the first column and write that letter on the line. Please help me ASAP, at least answer one or a few. Pict

One of the authors received a credit card bill to $2,944, but it included a charge of $1,898 that was not valid. Find the values of the absolute and relative e

PLZ ANSWER THIS QUICK Angie has the following assets and liabilities. Calculate her net worth A )$4,730 B )$47,300 C ) $500 D ) -$4,730