2 years ago

The sum of 3 numbers is 16 the first double is the second the third is 1 more then the first what are the 3 numbers

Mathematics

1 answer:

Crank2 years ago

5 0

Answer:

Step-by-step explanation:

The sum of 3 numbers is 16 the first double is the second the third is 1 more then the first what are the 3 numbers

Let us represent

First number = a

Second = b

Third = c

The sum of 3 numbers is 16

a + b + c = 16

the first double is the second

a = 2b

the third is 1 more then the first

c = a + 1

You might be interested in

A=2b^3-1 what's the value of b if a is 13

skelet666 [1.2K]

$\sf~A=2b^3-1$

Plug in A = 13

$\sf~13=2b^3-1$

Add 1 to both sides:

$\sf~14=2b^3$

Divide 2 to both sides:

$\sf~7=b^3$

Find the cube root of both sides:

$\sf~b=\sqrt[3]{7}$

$\sf~b\approx~1.91$

5 0

3 years ago

Read 2 more answers

5x-y=12 ............................

Eva8 [605]

5x−y=12 Subtract 5x from both sides of the equation.

− y = 12 − 5 x Divide each term in

− y = 12 − 5 x by - 1 and simplify

y = - 12 + 5 x

i don't know if thats what your answer was but there you go

3 0

3 years ago

What is 1000/41? <br><br><br> please help me

Alexeev081 [22]

1000/41 is 24.3902443

6 0

3 years ago

Read 2 more answers

Rapid Rental Car charges a $30 rental fee, $15 for gas, and $0.65 per mile driven. For the same car, Capital Cars charges $35 fo

andreev551 [17]

You gave me numbers but forgot the question. Without a question there is no answer.

5 0

3 years ago

Simplify (8z - 10) ÷ (-2) + 5(z - 1). plz show work

Bess [88]

(8z - 10) ÷ (-2) + 5(z - 1) = 8z - 10 ÷ -2 + 5z - 5 = 8z + 5 + 5z - 5 = 13z

6 0

4 years ago