Which one is right? 1 or 2?
1 answer:
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2, because ab=ac and they both equal 6 when plugged in
Answer:
to find Y
-4x + 11y = 15
x - 2y = 0
.
equal= -3x + 9y= 15
since x=2y
-3(2y) + 9y = 15
-6y + 9y =15
3y = 15
y = 15/ 3
y = 5
.
to find x
using x=2y
since
y=5
,therefore
x= 2(5)
x= 10
Answer:
103/25
Step-by-step explanation:
412% = 4.12 = 103/25
Answer:
r~ 49.97
Step-by-step explanation:
A decimal number for sure
