adamaljanabi07 adamaljanabi07

02-04-2021
Mathematics

contestada

Solve using substitution

X+y=9
Y=2x-6

Show work plz

Respuesta :

chickenwing329 chickenwing329

02-04-2021

answer: point form • (5,4)
equation form • x=5, y=4

3x-6=9
y=2x-6

x=5
y=2x-6. plug in 5 for x. 2(5)=10.

y=10-6
y=4

Answer Link

Otras preguntas

Please help out I'm almost done!

which of the following is a non-real complex number?

A cable repair person has 7.9 meters of wire. Suppose each meter of the wire weighs 3.2 ounces. Find the weight of the wire.

PLEASE HELPPPPP Ethan puts $1200 into a Certificate of Deposit (CD) account that earns 2.1% interest each year. What will be the interest of the CD account earn

which number represents 4%400400.40.04

Find segment ET. Please and thank you

Which performance venue would a song for strings, woodwinds, brass, and percussion instruments be most appropriate for? An elementary school classroom A small

Bonita Corporation had net income of $1550000 and paid dividends to common stockholders of $400000 in 2017. The weighted average number of shares outstanding in

Which expression is equivalent to 4(2x + 5) ? Replace the x with a 2

Rebecca’s service charge at a beauty salon was $93.60, before tax. The sales tax rate was 8%. If she added 20% of the amount before tax as a tip, how much did s