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Alja [10]
3 years ago
8

Can someone help me on 17,18,19 with work please?

Mathematics
1 answer:
erastova [34]3 years ago
7 0
In 19 the height is not missing

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 The denominator of a fraction in simplest form is greater than the numerator by 3. If 7 is added to the numerator, and 5 added
jok3333 [9.3K]
So.. if we take the numerator to be say "a", then the denominator will be "a+3"

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3a^2+24a+3a+24=2a^2+14a+6a+42
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a=
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4 0
3 years ago
Pls help asap!!!! tysm guys!!
Delvig [45]

Answer:

C. 256 in2

Step-by-step explanation:

8 0
3 years ago
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The table shows the altitudes of four different cities. What is the correct way to arrange the altitudes in decreasing order?
ki77a [65]

Answer:

A. 58, 13,-35,-51

Step-by-step explanation:

Start with the greatest positive number, 58. Then use the next greatest positive number, 13. When it comes to negative numbers, the number with the smaller absolute value is greater.

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Answer: A. 58, 13,-35,-51

7 0
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vampirchik [111]

Answer:

The surface of the triangular prism is 12 ft

Step-by-step explanation:

To find the surface area you have to multiply the base and the height and divide the product by 2

6 ft= base

4 ft= height

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3 years ago
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Which line shows the first error in the solution? WILL GIVE BRAINLIEST ANSWER
creativ13 [48]

Answer:

I would go with C.Line 4

Please mark brainliest!

Step-by-step explanation:

3 0
3 years ago
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