3 years ago

9f-11=14f+4 what is the value of f in the equation

2 answers:

6 0

9f-11-(14f+4)=0
9f-14f-4-11=0
add all the numbers together, and all the variables
-5f-15=0
We move all terms containing f to the left, all other terms to the right
-5f=15
f=15/-5
f=-3

vlabodo [156]3 years ago

5 0

Answer:

its a simple calculation but do asa much as you try bruda

You might be interested in

Can someone please check my answer?!

maksim [4K]

I think that’s the correct one:)

3 0

3 years ago

The variables x and y vary directly. Use the values to find the constant of proportionality, k. Then write an equation that rela

likoan [24]

6 and 12 for you info your welcome

4 0

3 years ago

The mean of the data is 18. What number is missing? 21,11,_,27,22,13,16

Ludmilka [50]

The missing number is 16

Solution:

Given that mean of data is 18

Let "x" be the missing number

The data set is:

21, 11, x , 27, 22, 13, 16

Sum of data set = 21 + 11 + x + 27 + 22 + 13 + 16

Sum of data set = 110 + x

The mean is given by formula:

$Mean = \frac{\text{sum of all numbers}}{\text{total numbers in data set}}$

Substituting the values we get,

$18 = \frac{110+x}{7}\\\\126 = 110 + x\\\\x = 126 - 110\\\\x = 16$

Thus the missing number is 16

3 0

3 years ago

Which cylinders have the same volume as the cylinder below? Check all that apply. A cylinder with height of 32 meters and diamet

oksano4ka [1.4K]

Answer:

its c and f

Step-by-step explanation:

i did the test

5 0

3 years ago

Read 2 more answers

How many quarts are in 9 & a half gallons please help

maksim [4K]

There are 38 quarts in a 9.5 gallons since 9.5 × 4= 38.

3 0

4 years ago