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Alchen [17]
4 years ago
12

Determine if this is a solution to the system

Mathematics
2 answers:
Novosadov [1.4K]4 years ago
5 0
The coordinate is a solution for the first system (x-2y=4). But the coordinate is not a solution for the second system.
Julli [10]4 years ago
3 0

Answer:

the answer is c

Step-by-step explanation:

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Please help me solve these algebraic expressions and turn them into simplified fraction
Fittoniya [83]

Answer:

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k) (2b - 3a)/ab³

Step-by-step explanation:

h) 3/4b² - 1/2b

multiply 1/2b, both top and bottom, by 2b, so 1/2b = 2b/4b²:

3/4b² - 2b/4b² = (3 - 2b)/4b²

k) 2/ab² - 3/b³

multiply 2/ab², both top and bottom, by b, so 2/ab² = 2b/ab³:

multiply 3/b³, both top and bottom, by a, so 3/b³ = 3a/ab³:

2b/ab³ - 3a/ab³ = (2b - 3a)/ab³

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3 years ago
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Answer:0.4

Step-by-step explanation:

4 0
3 years ago
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A delivery person is scheduled to pick up 9 crates of patio pavers. each crate weighs 14 14 ton. how much weight will the delive
Hoochie [10]
If each crate weighs 1414 tons and there are 9 crates, the total weight is determined by multiplication 1414 x 9 = 12,726 tons.
3 0
4 years ago
During his workouts last week, Allen jogged the same amount of time each day for 6 days. Use the following information to determ
Nataly [62]
He rode his bike 45 minutes each day:
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8 0
4 years ago
Isabella can jump 4 feet 4 inches, Ryan can jump 1 yard 1 foot, and David can jump 51 inches. Who can jump the farthest?
torisob [31]

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isabella

Step-by-step explanation:

6 0
3 years ago
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