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iragen [17]
3 years ago
9

Plz help whats alex error i beg help i will give 19 points and brainlist

Mathematics
2 answers:
Alenkasestr [34]3 years ago
7 0

Answer:

Alex timed 7 by 2 instead of 7 times 7 because 7^2 is an exponent.

ElenaW [278]3 years ago
7 0
The person above is correct
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L
GaryK [48]

Answer:

the answer is $5,000

Step-by-step explanation:

the question is asking what the initial value of the painting is and in the equation, they are trying to find out how much the painting will cost after t years. the 1.098 is how much the painting decreases each year and it is being multiplied by &5000 so $5000 is the original value of the painting.

5 0
3 years ago
What is the least common multiple of 70, 14, and 30
Nonamiya [84]
The LCM is 210


70×2=210

14×15=210

30×7=210




5 0
3 years ago
How many solutions does the nonlinear system of equations graphed below have?
k0ka [10]

Answer:

B) 2

Step-by-step explanation:

There are 2 points of intersection

3 0
4 years ago
Read 2 more answers
Image P is shown in the coordinate grid Image P is translated 2.5 units to the right and 3.5 units up to create image P'.
Ksju [112]

Answer:

Here we do not have the image P, but let's solve this in a general way.

Suppose that we have a point A (x,y)

If we translate the point A n units horizontally (where n can be positive, translation to the right, or negative translation to the left.)

The new point will be (x + n, y)

if we translate the point m units vertically (if m is positive the translation is upwards, if m is negative the translation is downwards), the new point will be (x + n, y + m)

Then if our figure was p (x, y)

The new figure is p(x + 2.5, y + 3.5)

So for every point in the figure, we need to add 2.5 to the x component, and 3.5 to the y-component.

6 0
3 years ago
Find the value of x. Round to the nearest tenth.
nadezda [96]

Answer:

Soo the triangle adds up to 180 so u know the right angle is 90 so add 15 and 14 and 90 and minus it by 180.

I THINK!!!! I SO PLEASE CHECK THIS BEFORE YOU DO IT

6 0
3 years ago
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