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Neko [114]
3 years ago
7

64^x = 16^ x - 1 A: -2 B: -1 C: -1/4 D: -1/3

Mathematics
2 answers:
xxTIMURxx [149]3 years ago
6 0

Answer:

a:-2

Step-by-step explanation:

frosja888 [35]3 years ago
3 0

Answer:

A) -2

Step-by-step explanation:

64 = 4³

16 = 4²

3x = 2(x - 1)

3x = 2x - 2

x = -2

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PLEASE HELP<br> 1/4 is to 1 1/4 as 2 is to b
Taya2010 [7]
B = 22 because 1/4 x 11 = 11/4 so 2 x 11 = 22
3 0
3 years ago
- 4x + 8y = 20<br> ----4x + 2y = -30
snow_tiger [21]

Answer:

40

Step-by-step explanation:

5 0
3 years ago
Is 0.35 closer to 0, 0.5, or 1?
Elenna [48]

Answer:

0.5

Step-by-step explanation:

0.35 is 0.15 away from 0.5

0.35 is 0.35 away from 0

0.35 is 0.65 away from 1

5 0
3 years ago
Step by step PLEASE!!!
blondinia [14]
F(x) = 3x^2+6x-2

= 3(x^2+2x-2/3)
= 3(x^2 +2x + 1 - 1 - 2/3)
= 3((x+1)^2 - 1 - 2/3)
= 3((x+1)^2 -5/3))
= 3(x+1)^2 - 5

So our function is in the form:

f(x) = 3(x+1)^2 - 5
where a = 3, h = -1, k = -5
7 0
3 years ago
This question is a Fractions as divisions and it's kinda bit harder to figure it out.
Elodia [21]
10 liters of gas fill one tank.
x liters of gas fill x/10 tanks.
35 liters of gas fills 35/10=7/2 tanks
7/2 can also be written as 3.5 or the mixed number (3 and 1/2)
6 0
3 years ago
Read 2 more answers
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