1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
notka56 [123]
3 years ago
12

Solve the equation. Check your solution. 3x - 2 = 16

Mathematics
2 answers:
leonid [27]3 years ago
8 0
3x-2=16. Add two to the right side.
3x=16+2. So now you have 3x=18. You then have to divide both sides by 3, which is 6. To check your work, replace x with 6.
3(6)-2=16
18-2=16
DedPeter [7]3 years ago
3 0
X=6

16 plus 2 is 18 and divided by 3 is 6
You might be interested in
How many times greater is 1 1/2 then 1/4
Vlad [161]
6 times

6 * 1/4 is 6/4
6/4 is 1 2/4 which is 1 1/2
6 0
3 years ago
Identify complementary angles in the given figure.
Vanyuwa [196]

Answer:

<6 and <4

Step-by-step explanation:

Complemetary angles are angles that their measure add up to 90 degrees

the angles meet this requirment in this image are angle <6 and angle <4

6 0
3 years ago
You find an interest rate of 10% compounded quarterly. Calculate how much more money you would have in your pocket if you had us
Elena-2011 [213]

Answer:

see the explanation

Step-by-step explanation:

we know that    

step 1

The compound interest formula is equal to  

A=P(1+\frac{r}{n})^{nt}  

where  

A is the Final Investment Value  

P is the Principal amount of money to be invested  

r is the rate of interest  in decimal

t is Number of Time Periods  

n is the number of times interest is compounded per year

in this problem we have  

r=10\%=10/100=0.10\\n=4  

substitute in the formula above

A=P(1+\frac{0.10}{4})^{4t}  

A=P(1.025)^{4t}  

Applying property of exponents

A=P[(1.025)^{4}]^{t}  

A=P(1.1038)^{t}  

step 2

The formula to calculate continuously compounded interest is equal to

A=P(e)^{rt}  

where  

A is the Final Investment Value  

P is the Principal amount of money to be invested  

r is the rate of interest in decimal  

t is Number of Time Periods  

e is the mathematical constant number

we have  

r=10\%=10/100=0.10  

substitute in the formula above

A=P(e)^{0.10t}  

Applying property of exponents

A=P[(e)^{0.10}]^{t}  

A=P(1.1052)^{t}  

step 3

Compare the final amount

P(1.1052)^{t} > P(1.1038)^{t}

therefore

Find the difference

P(1.1052)^{t} - P(1.1038)^{t} ----> Additional amount of money you would have in your pocket if you had used a continuously compounded account with the same interest rate and the same principal.

3 0
3 years ago
1992
liq [111]

Answer:

Hello heloo it's my first question so IAm just writing any thing

4 0
3 years ago
Find BC to the nearest tenth. Does anyone know how to do this? I rlly need it now pls.
makvit [3.9K]

9514 1404 393

Answer:

  41.4

Step-by-step explanation:

The Law of Cosines tells you ...

  a² = b² +c² -2bc·cos(A)

where sides a, b, c are opposite angles A, B, C, respectively. Filling in the given numbers, you have ...

  a² = 30² +26² -2·30·26·cos(95°)

  a² ≈ 1711.96

  a ≈ √1711.96 ≈ 41.38

The length of BC is about 41.4 units.

5 0
2 years ago
Other questions:
  • What is the perimetee of a square with the area of 121
    7·1 answer
  • You read 50 pages in an hour your sister reads 40 pages in an hour how many more pages did you read than your sister reads in 1/
    6·1 answer
  • One hundred football players were asked how many broken bones they have suffered. The probability distribution shows the probabi
    9·1 answer
  • Evaluate the expression, if possible
    10·2 answers
  • Rewrite the expression using the properties of exponents.
    14·1 answer
  • Tracy used mental math to find 7×38 as shown below. what is x? 7×38 = 7(40-2) = 7(x)- 7(2)​
    15·1 answer
  • If p-3, p+3, 4p+3 are three consecutive terms of a geometric progression, find the possible values of p and the corresponding va
    9·2 answers
  • Need help with this equation b^2+2b-13=2 can you please explain
    15·2 answers
  • Help plz I will give Brainlyest answer plz help fast plz show work
    5·1 answer
  • Chantelle has 450 pennies she puts 26 pennies in each jar. how many jars does Chantell fill. how many pennies are left over ​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!