3 years ago

How do I solve5 (X) +16.81 ( 1 - X) = 7

1 answer:

4 0

First, use distributive property to expand whats in the brackets
second, isolate x by putting all terms with x on one side
divide both sides by -11.81 to have x on its own.

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Please show step by step

Leya [2.2K]

A1^(r)^(n-1)

a6= 1000^(-2)^5
1000^-16
1/1000^16

a6= 0

Answer= 0

4 0

3 years ago

The difference between a number and five equals three. Translate this sentence to an equation and then find the

laila [671]

Answer:

the equation will be:

$\mathbf{x-5=3}$

solving the equation we get x=8

Option B is correct.

Step-by-step explanation:

We need to write equation for this sentence:

The difference between a number and five equals three.

Let number = x

So, the equation will be:

$\mathbf{x-5=3}$

Now, solving the equation to find value of x

$x-5=3$

Adding 5 on both sides

$x-5+5=3+5\\x=8$

So, solving the equation we get x=8

Option B is correct.

6 0

3 years ago

Read 2 more answers

Please answer the questions(in the pictures) as fast as possible.

andrew-mc [135]

it is 2/3

0--4/6 =

4/6

5 0

3 years ago

G is the circumcenter. Find BG if BG =(2x-15)

Anton [14]

Answer:

-30

Step-by-step explanation:

i am not sure just remember getting taught it.

3 0

3 years ago

Sellus Evaluate the expression when m=25. m + 2(m-5) = [?]

stiv31 [10]

Answer:

Step-by-step explanation:

So we have the expression:

$m+2(m-5)$

And we want to evaluate it for m=25.

So, substitute 25 for m:

$=(25)+2((25)-5)$

Subtract:

$=25+2(20)$

Multiply:

$=25+40$

Add:

$=65$

So, our answer is 65.

And we're done!

7 0

3 years ago