sophie9271
sophie9271
21-09-2017
Mathematics
contestada
-3x+2y=25
19x+3y=-33
Respuesta :
meredith48034
meredith48034
21-09-2017
-57x+38y=475
57x+. 9y= -99
47y= 376
y=8
-3x+16=25
-3x=9
x=-3
Answer Link
VER TODAS LAS RESPUESTAS ( 64+ )
Otras preguntas
Help pls due 9/24/18
OABC is a tetrahedron and OA=a, OB=b, and OC=c. The point P and Q are such that OA =AP and 2OB = BQ. The point M is a midpoint of PQ. Find (i)AB (ii)PQ (iii)CQ
I thought of a number, subtracted it from 6 1/4 , multiplied the difference by 1 2/3 and then by 2 4/5 . The result was the same as the result of division of
What role does competition play in international trade? It results in higher prices. It discourages imports. It drives down prices for consumers. It does away
What is the value of 2|C| + 3|D|?
24,356 rounded to the nearest thousand
Write the equation of the line that parallel to y=1/2-4 and passes through point (9,-6)
A waitress sold 11 ribeye steak dinners and 18 grilled salmon dinners, totaling 592.29 on a particular day. Another day she sold 16 rib eye steak dinners and 6
seven less than a number is fifteen
68x2 pleaseeeee pleaseeeee pleaseeeee
