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Crazy boy [7]
4 years ago
9

Please hurry i need help

Mathematics
2 answers:
Mamont248 [21]4 years ago
7 0

Answer: Maybe x2 +16x+81

Step-by-step explanation:

kirza4 [7]4 years ago
6 0

Answer:

(x^2+16x+63)

Step-by-step explanation:

(x^2+17x+72)-(1x+9)

(x^2+16x+63)

If this is incorrect I appologize

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Please help ill give brainliest :c ASAP
Lisa [10]

<u><em>Answer </em></u>

<u><em>The 3rd number line</em></u>

<u><em>Hope this helps.</em></u>

7 0
3 years ago
Read 2 more answers
Spencer made a quilt for his cousin's doll. The quilt had a 7x7 array of different color square patches. If each patch is 1 3/4
Damm [24]

Answer:

\frac{2401}{16} square inches

Step-by-step explanation:

Given:

The quilt made by Spencer had a 7×7 array of different color square patches such that each patch is 1\frac{3}{4} in long.

To find: the area of the whole quilt

Solution:

Side of each quilt = 7(\frac{3}{4})=7(\frac{7}{4})=\frac{49}{4}

Quilt is in the form of a square such that area of square is given by (side)^2

Therefore, area of quilt = (side)^2=(\frac{49}{4})^2 =\frac{2401}{16}  square inches

3 0
4 years ago
I’m so confused can someone help me?
Zielflug [23.3K]

Answer:

Step-by-step explanation:

7. 15/10 = 24/18

  900 ≠ 240

not similar

8. 4/6 = 9/15

54 ≠ 60

not similar

9. x/24 = 9/40

x= 5.4

10. 8.7/x = 6/16

    6x = 139.2

    x = 23.2

     x = 18.7

11. 24/9 = x/45

   9x = 1080

    x = 120 feet

3 0
3 years ago
I'm ABC, the measure of
Andreas93 [3]

Answer: D,E,F,G

It's self explanitory

3 0
3 years ago
Read 2 more answers
How long does it take to go 60 miles if you going 360 miles per hour ​
Rufina [12.5K]

Answer:

10 mins

Step-by-step explanation:

60/360 = .166667 hours

take this answer an multiply by 60 min to get number of minutes

10 mins.

8 0
3 years ago
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