Solve the system of linear equations using elimination.
−2x − y = 3
−9x − y = 17
1 answer:
-2×-y=3-9×-y=17
=2×+9×=1y+1y=17+3
11×=2y=20
11=y=20÷2
11y=10
y=10/11
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Answer:
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Answer:
x = 50.9
Step-by-step explanation:
35.6 = √(15.3²) + √(x²)
35.6 = 15.3 + x
x = 35.6 + 15.3
x = 50.9
Answer:
y = -5/2x - 3
Step-by-step explanation:
y = mx + b
m = slope
b = y intercept
=
y = -5/2x - 3
