Solve the following system:y=4x+5y=x-4
2 answers:
Answer:
x=-3, y=-7. (-3, -7).
Step-by-step explanation:
4x+5=x-4
4x-x=-4-5
3x=-9
x=-9/3
x=-3
y=-3-4=-7
Answer:
x=3, y=-7 is (-3,-7)
Step-by-step explanation:
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Answer:
the horizon is at zero
across the horizon
Answer: H
Step-by-step explanation:
let the length of each shorter side be x
length of longer side= x+14
2(x+14) + 2x = 48
2x + 28 + 2x = 48
4x + 28 = 48
4x = 48-28
4x = 20
x = 5
shorter side = 5cm
Fraction: 5/10
Demical: 0.5
Percent: 50%
