<span>3x+5y=4...(1)
2x-y=-7...(2)
by(2) : y = 2x+7
subsct in (1) :
3x +5(2x+7) = 4
13x = - 31
x = -31/13
y = 2(-31/13)+7 = 29/13</span>
Answer:
Step-by-step explanation:
(5⅔)/4 = (17/3)/4 = 17/12
6/2 = 3
3 x 200 = 600
600 x 5 = 3,000
3000 is your answer
hope this helps
Answer:
-6
Step-by-step explanation:
is -6
Answer:
-24
Step-by-step explanation: