brenlong4223
brenlong4223
03-10-2021
Mathematics
contestada
1x-2y=18, 4x+3y=-16 what is this answer
Respuesta :
bosm93
bosm93
03-10-2021
Answer:
y = -8
x = 2
Step-by-step explanation:
1x-2y=18 / *(-4)
4x+3y=-16
11y =-88
y=-8
4x = 8
x = 2
Answer Link
VER TODAS LAS RESPUESTAS ( 24+ )
Otras preguntas
Soo... I solved this but I just need to know if this is correct
¿Por qué es importante pensar, investigar y organizar las ideas en el proceso de escribir y argumentar?
Draw an area model, and then solve using the standard algorithm. 2 4 × 2 1 ill give brainist
Express the following numbers in Standard Form: 1. 2.7 x 10-3 2. 2.81 x 107 3. 3.67894 x 10-5. 4. 4.5676 x 10 5
A machine in a factory makes paper clips. The table shows the proportional relationship between the number of paper clips a machine makes and the number of minu
What number falls between √60 and √75
which phrase in the article helps myma understand the meaning of arsenals A. skills needed to complete B. at the top of their game C. their assigned missions
Why is it important that the spongy mesophyll has gaps or air spaces in it's layers?
I need an answer for the following question on da pic...!
Let E=IR be the formula for voltage in a circuit, where E = volts, I = amperes, and R= ohms. If a circuit has 3 amperes and 12 volts, how many ohms are in the c
