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 ( 31+ )
Otras preguntas
Which substance is most likely to form in a precipitation reaction? A. calcium nitrate B. copper(I) nitrate C. iron(I) chloride D. iron(II) sulfide E. pota
a rectangle has a width that is 3 less than twice the length. If the rectangle has an area of 170 square inches, what is the length of the rectangle?
Find the value of a/b/c if a= 1 3 , b= 1 2 , c= 1/6 .
Can Somebody Solve This ? (Show Work!)
9what are the cufcian ideas?
the chemical elements in soil that are needed by plants are called
please answer[tex]\frac{\sqrt[3]{9^{x-5} } }{27}\leq \frac{\sqrt{1} }{\sqrt{3x^{x+2} } }[/tex]
The smallest angle of a triangle measures 35°. If this angle is 67° smaller than the largest angle, how large is the largest angle?
pls help me thank you The following table shows the symptoms in four patients. Each patient suffers from a different disease. Patient Disease Cause Symptom A
Select the point that is a solution to system of inequalities
