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otez555 [7]
3 years ago
7

Who can help me ????.instruction find the missing length.​

Mathematics
1 answer:
djverab [1.8K]3 years ago
7 0

Answer:

19 is the answer i think.

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15. Given the side measures, which of the following could form a triangle
alexdok [17]

Answer:

6,8,9

Step-by-step explanation:

6,8,9

any sum of two sides are bigger than the third side

7 0
3 years ago
Solve the absolute value equation |x| − 2 = 5 to find the distance Mary can walk forward, x, in 5 seconds.
Alisiya [41]

Answer:

x = 7 m and x = −7 m

Step-by-step explanation:

Its a modulus problem

concept

|x|  = x when x>=0

|x| = -x when x < 0

____________________________________

Now given

|x| − 2 = 5

adding 2 both sides

|x| − 2  + 2 = 5 + 2

|x|  = 7

now

x = 7  when x >= 0

x = -7 when x<0

Thus, correct answer is x = 7 m and x = −7 m

7 0
3 years ago
I need help with the first question
Fudgin [204]
25% of the students like football
8 0
3 years ago
Read 2 more answers
16x2 – 25
valkas [14]

Answer:

A

Step-by-step explanation:

=16x²-25

=(4x)²-(5)²

Using formula a²-b²=(a+b)(a-b)

=(4x+5)(4x-5)

6 0
3 years ago
Imagine you write each letter
snow_lady [41]

Answer:

5/10

Step-by-step explanation:

Five out of ten because California only has ten letters and there’s only five vowels

5 0
2 years ago
Read 2 more answers
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