mehak37
mehak37
02-05-2021
Mathematics
contestada
Solve the simultaneous equations
2x+4y=-9
2y=4x-7
Respuesta :
tanny00
tanny00
02-05-2021
Answer:
x=1/2,-5/2
Step-by-step explanation:
Answer Link
Hiwallie
Hiwallie
02-05-2021
X=1/2,Y=-5/2, use photo math it gives you the explanation and the work :)
Answer Link
VER TODAS LAS RESPUESTAS ( 72+ )
Otras preguntas
is "in 45 minutes" a prepositional phrase
whats the difference between a map and globe
what is the image of point (-1,-2) if the rotation is 90 degrees
For the straight line defined by the points (2, 57) and (4, 91) , determine the slope and y-intercept. Do not round the answers.
Evaluate f(x) = -2x² -4 for x=3 A. -10 B. 10 C. -18 D. -22
How much is 2 plus 2
solve the equation. 3y 2 ≥ 5y 8
Mandy scored 88, 94, 82, and 89 on her math tests. What is the least score she can earn on her next math test to have a mean of 90 or more
Which organelle sends out microtubules that connect to DNA during Metaphase?
Kevin plans to put concrete on a rectangular portion of his driveway. The portion is 10 feet long and three inches high. The price of concrete is $98 per cubic
