Solve 2 log7 5 + log7 x= log7 100

2 answers:

5 0

Okay so this is how you solve this step by step.

2log7(5)+log7(x)=log7(100)

Subtract 2log7(5) from both sides

log7(x)=log7(100)-2log7(5)

Simplify log7(100)-2log7(5)

log7(x)=2log7(2)

Apply log rule: alogc(b)=logc(b^a)

log7(x)=log7(4)

x=4. <----Answer

I hope this helps.

gavmur [86]3 years ago

4 0

X=4 is the correct answer hope this helps

You might be interested in

9/5C + 32 =59 I'm stuck on how to do this .. please help

Harlamova29_29 [7]

Answer:

C= 15

Step-by-step explanation:

$\frac{9}{5} C + 32 = 59$

subtracting 32 from both sides

$\frac{9}{5}C = 59 -32$

$\frac{9}{5} C = 27$

Dividing both sides by 9/ 5

$C = 27 \times \frac{5}{9}$

$C = 3 \times 5$

$C = 15$

8 0

3 years ago

HELP I WILL GIVE BRAINIEST

anastassius [24]

Answer:

Step-by-step explanation:

4 is wrong

8/6 is not same as 6/4

7 0

2 years ago

Hello, I was wondering if someone would be able to help me with this problem I'm on. Thanks :)

koban [17]

Price after trade discount = $14,000 - (40% trade discount)

Price after trade discount = $14,000 - ($14,000 * 0.4)

Price after trade discount = $14,000 - ($5,600)

Price after trade discount = $8,400 Price after trade discount = $8,400

2/10 EOM price = $8,400 - (2% discount)

2/10 EOM price = $8,400 - ($8,400 * 0.02)

2/10 EOM price = $8,400 - ($168)

2/10 EOM price = $8,232

So Intel will pay $8,232 on August 5.
Hope this helps.

4 0

3 years ago

A wise man once said, “500 reduced by 4 times my age is 256.” What is his age

ch4aika [34]

The answer to this question is 2.048

5 0

3 years ago

Read 2 more answers

Straight angle always has 180 degrees this is correct?

sveticcg [70]

Answer:

You are correct