3 years ago

Indices-find The value of 6*7^3

Mathematics

1 answer:

artcher [175]3 years ago

5 0

Answer:

$6 * 7^3 = 2058$

Step-by-step explanation:

Given

$6 * 7^3$

Required

Solve

App;y law of indices:

$6 * 7^3 = 6 * 7*7*7$

Multiply

$6 * 7^3 = 2058$

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DerKrebs [107]

Answer:

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3 years ago

Laura has $720 and saves $30 a week. Taylor has $1200 and spends $30 a week. in how many weeks will Taylor and Laura have the sa

Setler79 [48]

Let w = number of weeks.

In week w,
Laura has: 720 + 30w
Taylor has: 1200 - 30w

Set the two amounts equal and solve for w, the number of weeks.

720 + 30w = 1200 - 30w

60w = 480

w = 8

They will have the same amount of money in 8 weeks.

Laura will have in 8 weeks:
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Taylor will have in 8 weeks:
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4 years ago

Frank bought three magazines for $18.90 and six candy bars for $6.30. How much did he spend?

yuradex [85]

Answer:

$18.90 + $6.30 = $25.20

Step-by-step explanation:

3 0

3 years ago

‼️10 points‼️

kramer

The answer is d, hope this helps