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Mars2501 [29]
3 years ago
10

Explain to another student how to solve the equation.

Mathematics
1 answer:
AveGali [126]3 years ago
5 0

Answer:

Solve for X ( The question I did was an example )

Step-by-step explanation:

To solve and equation like 2x+9=30 you will have to isolate the number with a variable. You need to subtract 9 on both sides for that to happen.

2x=21

Now the next step is to divide. You have to divide to get the answer.

x=21/2

x= 10.5

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Which figure is the image produced by applying the composition T 0,3 o R0,90 to figure R?
Lyrx [107]

We are given original image R.

It is being translated by (0,3) first and then rotated by a positive angle 90 degrees.

Translation by (0,3) represents (x,y) --> (x, y+3) rule.

Positive 90 degree rotation represents, counterclockwise rotation.

The rule for counterclockwise rotation is (x,y) --> (-y,x).

Therefore, final rule for would be

(x,y) --> ( -y,x+3 )

Let us take a coordinate of R on y-axis as (0,-4).

Now if we apply rule (x,y) --> ( -y,x+3 ) we get

(0,-4)  --> (-(-4), 0+3) = (4,3).

Let us check the figure with coordinate (4,3).

We can clearly see that Figure H has transformed coordinate (4,3).

<h3>Therefore, correct option is first option A. figure H.</h3>
8 0
4 years ago
What is the product of 840 and 4.6 \times 10^24.6×10 <br> 2<br> expressed in scientific notation?
Maslowich

Answer:

840

Step-by-step explanation:

840&*67---***&%%%%%:

7 0
3 years ago
Plz help me well mark brainliest if correct!
Triss [41]

Answer:

to blurry

Step-by-step explanation:

5 0
3 years ago
You buy a pair of Jordan's for $249.99 and pay 6.5% sales tax. What is the total amount you will pay for the shoes? (round to th
ArbitrLikvidat [17]

Answer:

$266.24

Step-by-step explanation:

Use a sales tax calculator

4 0
3 years ago
What is the slope of a line perpendicular to line A?
Nadya [2.5K]
Vas happenin
Hope your day is going well
The slope equation is y2- y1/ x2-x1
Y2 = 5
Y1 = 0
X2= 3
X1= -7
5-0/ 3 - -7
5/10 5 divided by 10 is 2
Your slope is 2
Hope this helps *smiles*
3 0
3 years ago
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