3 years ago

I will mark you brainliest for the correct answerPlease I need asap this is very important

1 answer:

6 0

For the first picture, the answer is the third option. for the second picture, the answer is the first option. hope this helps!

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madam [21]

If he travels 12km/h for 3 hours then he went 36km in 3hr. The answer is 36km.

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3 years ago

Mice21 [21]

Answer: 9

54 ÷ 2

3x = 27

x = 9

7 0

2 years ago

solong [7]

You probably mean either

$8\cdot2^x + 3 = 48$

$8\cdot2^{x+3} = 48$

Write 8 = 2³, so that in the first interpretation,

$8\cdot2^x = 2^3 \cdot 2^x = 2^{x + 3}$

and in the second,

$8\cdot2^{x+3} = 2^3 \cdot 2^{x+3} = 2^{x + 6}$

Then in the first interpretation, we have

$2^{x + 3} + 3 = 48 \implies 2^{x + 3} = 45 \implies x + 3 = \log_2(45) \implies x = \log_2(45) - 3 \approx \boxed{2.492}$

Otherwise, the second interpretation gives

$2^{x + 6} = 48 \implies x + 6 = \log_2(48) \implies x = \log_2(48) - 6 \approx -0.415$

8 0

2 years ago

Roman55 [17]

Then he has eight slices

8 0

3 years ago

Lelu [443]

I just had this question choose "d" hope it helps

5 0

3 years ago