3 years ago

Solve the equation. 5x + 6 = 2(2x – 3) x =

Mathematics

2 answers:

elena-14-01-66 [18.8K]3 years ago

6 0

Don’t forget you have to do the parenthesis first. X=-12

Kazeer [188]3 years ago

4 0

Answer:

x=0

Step-by-step explanation:

5x+6= 2(2x-3)

5x+6= 4x-6

5x-4x= -6-6

x=-12

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9-c=-13<br> What’s the answer

trapecia [35]

First you do -13+9. That equals -4.
Then bring down -c=-4 because there is a 1 in front of the c so -1c.
Next divide both sides by -1. The -c side cancels out so then your left with -4/-1.
That equals positive 4.
C=4
That’s ur answer.

7 0

3 years ago

ben earns $9 per hour and $6 for each deilvery he makes.he wants to earn more than $155 in an 8-hour workday.what is the least n

barxatty [35]

So in a 8 hour workday he would make $72... 9x8=72
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3 years ago

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nikdorinn [45]

Answer:

$57.62

Step-by-step explanation:

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6 0

3 years ago

the number of blocks had 9 in the ones place. The number in the hundreds place is one more than the numbers in the tens place. T

Ray Of Light [21]

659 blooooooooocks lol (:

4 0

4 years ago

A person places $686 in an investment account earning an annual rate of 3.8%, compounded continuously. Using the formula V = Pe^

kykrilka [37]

Answer:

V = $1213.03

Step-by-step explanation:

We can determine the amount of money after 15 years with the given formula:

$V = Pe^{rt}$ (1)

Where:

V: is the value of the account in t years =?

P: is the principal initially invested = $686

r: is the rate of interest = 3.8% = 3.8/100 = 0.038

t: is the time = 15 years

By substituting the above values into equation (1) we have:

$V = Pe^{rt} = 686*e^{(0.038*15)} = 1213.03$

Therefore, the amount of money is $1213.03.

I hope it helps you!

6 0

3 years ago