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3 years ago

Which is NOT a like term in the expression 7x + 3 - 4x - x?

Mathematics

2 answers:

tekilochka [14]3 years ago

6 0

Answer:

Step-by-step explanation:

The only one without x

s344n2d4d5 [400]3 years ago

5 0

3 is not a like term

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X - 6 < -4 inequality

nasty-shy [4]

Answer:

Step-by-step explanation:

Isolate x on one side of the equation.

x-6+6<-4+6 (First, add 6 from both sides.)

-4+6 (Solve.)

-4+6=2

x<2

Therefore, the correct answer is x<2.

3 0

3 years ago

Suppose that E and F are two events and that Upper P left parenthesis Upper E right parenthesisP(E)equals=0.70.7 and Upper P lef

Zolol [24]

The probability would be 0.56.

Conditional probability is given as:

P(A and B) = P(A) * P(B|A). In this case, we have

P(E and F) = P(E) * P(E|F) = 0.7(0.8) = 0.56.

8 0

4 years ago

1) Two numbers are in the ratio 5: 6. If 8 is added to each of the numbers, they will be in the ratio 7: 8. Find the numbers.

Mashutka [201]

Answer:

(the answer to 1 is20:24) (and 2 is 51)

7 0

3 years ago

write how many hundred thousands ten thousands and thousands there are in the number of acres of land Big Bend National Park cov

serious [3.7K]

8 hundred thousands 0 ten thousands and 0 thousands

3 0

3 years ago

Find the equation of this line<br><br> y = [?]x + [ ] <br> Please help

larisa [96]

<h2>Writing an Equation of a Line in Slope-Intercept Form</h2><h3>Answer:</h3>

$y = [ -2 ] x + [ 1 ]\\$

<h3>Step-by-step explanation:</h3>

<em>Please refer to my answer from this Question to know more about Slope-Intercept Form: <u>brainly.com/question/24599351</u></em>

We must first find the slope.

<em>Please refer to my Answer from this Questions to know more about Slopes of a Line:</em>

<em><u>brainly.com/question/24640665</u></em>
<em><u>brainly.com/question/24638053</u></em>

We can see the marked points, $(0,1)$ and $(4, -7)$ , are on the line.

Solving for the slope:

$m = \frac{y_2 -y_1}{x_2 -x_1} \\ m = \frac{-7 -1}{4 -0} \\ m = \frac{-8}{4} \\ m = -2$

Now we can now solve for the $y$ -intercept.

<em>Please refer to the second paragraph of my Answer from this Question to know more about y-intercepts: <u>brainly.com/question/24606058</u></em>

We can see that the line intersected the $y$ -axis at $(0,1)$ so $b = 1$ .

5 0

3 years ago