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Schach [20]
4 years ago
6

Ten times the sum of half a number and 6 is 8

Mathematics
1 answer:
Nookie1986 [14]4 years ago
8 0
10(0.5x + 6) = 8
5x + 60 = 8
5x = 8 - 60
5x = -52
x = -52/5
x = -10.4
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7 divided by c expression
lianna [129]

Answer:

7/c

Step-by-step explanation:

7 divide by c is the same as 7/c

6 0
3 years ago
One fourth the sum of x and ten is identical to x minus 4."
Lynna [10]

Answer and Step-by-step explanation:

We are given the word format of an equation.

Let's right it out in numerical form.

\frac{1}{4} (x + 10) = x - 4

The first part says One fourth the sum of x and 10

The sum of x and 10 would be shown as x + 10, and one fourth of that means that \frac{1}{4} is multiplying (x + 10).

In this case, identical would mean equal to.

So, \frac{1}{4}(x + 10) would be = to something.

It says that it is identical to x minus 4 (x - 4).

\frac{1}{4} (x + 10) = x - 4<u> is the equation.</u>

<em><u>#teamtrees #PAW (Plant And Water)</u></em>

5 0
3 years ago
Factor the algebraic expression.<br> 25a+40=
Ierofanga [76]

Answer:

\Longrightarrow: \boxed{\sf{5(5a+8)}}

Step-by-step explanation:

Use the distributive property.

<u>Distributive property:</u>

<h3>⇒ A(B+C)=AB+AC</h3>

⇒ 5*5=25

⇒ 5*8=40

<u>Rewrite the problem.</u>

⇒ 5*5a+5*8

<u>Solve.</u>

<u>Multiply.</u>

⇒ 5*5a=25a

⇒ 5*8=40

<u>Rewrite the expression.</u>

<u>⇒ = 25a+40</u>

  • <u>Therefore, the correct answer is 5(5a+8).</u>

I hope this helps! Let me know if you have any questions.

4 0
3 years ago
Which variable is discrete?
svetoff [14.1K]

We want to see which one of the given variables is a discrete variable, the correct option is "number of pockets inside jacket"

<h3>What is a discrete variable?</h3>

A discrete variable is a variable that can't take some values in a given interval where it is defined, in contrast to a continuous variable, which can take all the values of the interval.

For example, the "length of a jacket" would be considered a continuous variable, as the length can take any measure you want.

Similar for the weight and the size of the jacket pocket in square inches, these are continuous variables.

But the remaining option is not continue, the number of pockets inside the jacket can only be an integer, then there are values (like 1.3) that can't represent the number of pockets inside the jacket, thus, this is a discrete variable.

So the correct option is the first one: "number of pockets inside jacket"

If you want to learn more about discrete variables, you can read:

brainly.com/question/14486464

6 0
2 years ago
Can you guys help me with this
Cloud [144]

Answer:

D. -3/2 and 2

Step-by-step explanation:

Zeros are two points that touch the x axis.

3 0
3 years ago
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