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Anarel [89]
3 years ago
12

What is the answer and how did you solve it. PLEASE ONLY ROGHT ANSWERS.33 pts

Mathematics
2 answers:
VikaD [51]3 years ago
6 0

Answer:

whats the question?

Step-by-step explanation:

lara31 [8.8K]3 years ago
3 0

Answer: What is the question?

Step-by-step explanation:

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Help plzzz I need help
pogonyaev
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(6 x $156)+($95 x 3)
3 0
3 years ago
Find the product of 282×19.estimate to check that the answer is reasonable
Vadim26 [7]

Answer:

actual product 5358

this answer is correct because the estimate is reasonable

estimate 280 x 20 = 5600

multiply 2 x 28 then add 2 zeros

Step-by-step explanation:

6 0
3 years ago
A circle is shown. Identify the center of the circle.
Vlada [557]

Step-by-step explanation:STEP 1: Draw two straight, intersecting tangent lines onto the circle. The lines can be completely random. However, the process will be easier if you make them roughly square or rectangular.

STEP 2: Translate both of the lines to the other side of the circle. You will end up with four tangent lines forming a parallelogram or a rough rectangle.

STEP 3: Draw the diagonals of the parallelogram. The point where these diagonal lines intersect is the circle's center.

STEP 4: Check the accuracy of the center with a compass. The center should be on target as long as you didn't slip while translating the lines or when drawing the diagonals. Feel free to erase the parallelogram and diagonal lines.

5 0
3 years ago
If 4 men can chop down 28 trees in one day, how many trees can 10 men chop down in one day?
erastovalidia [21]

Step-by-step explanation:

The answer is 70 because each men chops 7 trees so 10 men = 70 trees

4 0
3 years ago
Solve by elimination<br> 3x+2y=19<br> -9x+8y=-29
seropon [69]

Hey there! Welcome to Brainly! I'm happy to help!

-------------------------------------------------------------------

<u>HOW TO SOLVE SYSTEMS OF EQUATIONS BY ELIMINATION</u>

To solve systems of equations by elimination, we want to eliminate one of the variables. To do this, we want to cancel out a certain variable in both equations. For example, if you had 8x in one equation and -8 x in another, you could combine the two equations and the x would be gone!

-------------------------------------------------------------------

<u>THE SOLUTION</u>

In our case, though, we don't have anything we can combine to cancel out the variables. But, what we can do is multiply the first equation by three. If we do this, now we have a 9x in the top and a -9x in the bottom. Then, we can solve for y!

SOLVING FOR Y

Multiply first equation by three

9x+6y=57

Combine top and bottom equations

14y=28

We divide both sides by 14.

y=2

SOLVING FOR X

Now, we can simply plug our y-value into one of the original equations and then solve for x.

3x+4=19

We subtract 28 from both sides.

3x=15

We divide both sides by 3.

x=5

Therefore, our solution is (5,2) or x=5 and y=2.

I hope that this helps! Have a wonderful day! :D

5 0
3 years ago
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