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lorasvet [3.4K]
3 years ago
7

-2x-9y=-25 4x+9y=23 Help me

Mathematics
1 answer:
Tatiana [17]3 years ago
6 0
X=25/11 and y=17/11 if that’s what your asking for
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What 34.1 divided equals 22
Artyom0805 [142]
34.1 ÷ __ = 22
So lets think if we wanna find the missing number we have to divide 34.1 and 22 to get 1.55
So, the final answer is
34.1 ÷ 1.55 = 22
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3 years ago
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The yearly attendance at a local movie theater is 68,000 and grows continuously at a rate of 3.5% each year what is the approxim
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- 4j - 1 - 4j+6<br><br> Write that expression in the simplest form
Anika [276]

Answer:

-8j+5

Step-by-step explanation:

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4 0
2 years ago
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3 years ago
Answer for 23 plz plz plz
den301095 [7]

Answer:

A₍ₙ₎ = - 74 + (n-1) x 6

Step-by-step explanation:

A₍ₙ₎ = A₍₁₎ + (n-1) x d

A₍₁₈₎ = 28 = A₍₁₎ + 17 x d  ..... (1)

A₍₄₀₎ = 160 = A₍₁₎ + 39 x d  .....(2)

(2)-(1)    132 = 22d

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A₍₁₎ = 28 - 17 x 6 = -74

formula: A₍ₙ₎ = - 74 + (n-1) x 6

3 0
3 years ago
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