digxity
digxity
30-12-2021
Mathematics
contestada
can someone plz help with my math?!
Respuesta :
darionthagoat
darionthagoat
30-12-2021
2x - 5y = 6
-2x + 10y = -16
The 2x and -2x cancel out
-5y =6
10y = -16
5y = -10
Y = -2
Plug -2 in for y
2x - 5(-2) = 6
2x + 10 = 6
-10 -10
2x = -4
Divide each side by 2
X= -2
X= -2
Y= -2
Answer Link
VER TODAS LAS RESPUESTAS ( 51+ )
Otras preguntas
A 1.8 mole sample of a compound weighs 195 g and is found to be 11.18% H and 88.82% C. What is the molecular formula for the compound?
Record a 9- to 11-minute presentation based on your close reading of "The Oval Portrait" by Edgar Allan Poe that answers one of the topic questions listed in th
What caused the dust bowl for claim
Help me asappp!!! Which two activities are practical applications of magnetism? A. Separating steel nails from aluminum nails B. Using the North Star to find wh
Find the measure of the supplement of an angle that measures 72º. O 18° O 36° O 72° O 108°
x÷12;x=2/3 Help ASAP please.
My mom gave me $20 for grocery’s. She needed cat food which was $8.50 for a 35 pound bag. And the rest of the money she needed to buy socks for my dad which are
The mass of a 5.00 cm3 sample of gold is 96.5 g. The density of gold is.....?
problem referred below
What is the chemical composition of shale?
