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Anna71 [15]
4 years ago
15

Evaluate the expression when x = 3 and y=-7. x-8y

Mathematics
1 answer:
Simora [160]4 years ago
4 0

Answer: 59

Step-by-step explanation:

3 - 8(-7)

3 - (-56)

3 + 56 = 59

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What is the solution set to log8(4x + 2) + 4 ≥ 5?
Oksanka [162]
Your answer is A

distribute the 8 to the 4x and 2 which gives you
=32x + 16 + 4 >_ 5
now you need to add the 16 and the 4
which leaves you with
=32x + 20 >_ 5
then subtract the 20 from both sides
then you have
=32x >_ -15
then divide 32 from both sides with gives you
x>_ -15/32 or x>_ -0.5
5 0
4 years ago
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Suceción numerica 265 250 235 220 ____ ____ 175 ____ 145 130 ____ ____ ____ y aqui otra 4 12 36 ____ ____ ____ 2916 8748 ____ __
alina1380 [7]

Respuesta:

A la primera le vas a quitar 15 con cada número. A la segunda, todo lo multiplicas por 3 cada vez que vas avanzando.

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8 0
3 years ago
Please answer it for me too
djyliett [7]

Answer:

C

Step-by-step explanation:

I hope i got it correct :)

6 0
3 years ago
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Please help.............
natta225 [31]

Answer:

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2(x + 2) + 2x = 20

6 0
3 years ago
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denis23 [38]
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it could be 30 or 60 or 90
8 0
3 years ago
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