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forsale [732]
3 years ago
9

In the equation 6x - 2 = -4x + 2, Spencer claims that the

Mathematics
1 answer:
Alinara [238K]3 years ago
8 0

Answer:

Spencer is correct

Step-by-step explanation:

Because adding 4x to each side will bring both numbers to a positive and that makes it easier to get the answer

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How would you describe the graph of the function in interval 2? Select all that apply.
levacccp [35]

The graph of the function is missing and so i have attached it alongside the options.

Answer:

B & C are correct.

Step-by-step explanation:

From the attached graph, we can see that at interval 2, the line is falling down and not rising.

This means that the function is decreasing because y is decreasing while x is increasing.

Also, when both x and y are increasing, the slope is positive but when one is increasing and the other is decreasing like we have here, it means the slope is negative.

Thus, the function is decreasing and the slope is negative.

8 0
3 years ago
PLZ HELP QUESTION 3 20 POINTS!!!!
marissa [1.9K]
(1, -2) because the expression inside the square root must be > or = 0. The square root of a negative number is imaginary complex numbers.
x - 1 = 0
x = 1
then y = -2
8 0
3 years ago
I'm struggling in this subject so if you'd give a step-by-step explanation that'd be great thx​
defon
A. First you must start by plugging in your equation solve Y = 2(5) + 1 then you must simplify by solving your 2×5+ 1 and then you end up with Y equals 11

B. Again plug in your equation Y = 2(-5) + 1 then you must simplify by solving your 2×-5+ 1 and then you end up with Y equals -10+ one which simplifies to y = -9

I hope this helps
8 0
2 years ago
Read 2 more answers
Multiply :-4 4\2 •2 6\5 and write the result in simplest form.....
atroni [7]
What i like to do is, start with (),
-4(4/2) x 2(6/5) 
then pemdas
so p is first
-4(2) x 2(1.2)
then multiply
-8 x 2.4
that equals
=-19.2
7 0
3 years ago
Find the measure of the indicated angle below
Norma-Jean [14]

Answer:

The measure of x is 70\°

Step-by-step explanation:

we know that

The formula to calculate the sum of the internal angles of a polygon is equal to

S=(n-2)*180\°

where

n is the number of sides

In this problem we have

n=9\ sides

substitute

S=(9-2)*180\°=1,260\°

Find the measure of each internal angle

Divide the sum of the internal angles by the number of sides

1,260\°/9=140\°

The value of x is half the measure of internal angle

so

x=140\°/2=70\°

8 0
3 years ago
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