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stellarik [79]
3 years ago
11

Math expert in polygon angle​

Mathematics
1 answer:
soldier1979 [14.2K]3 years ago
3 0

Answer:

50°

Step-by-step explanation:

The internal angles on a quadrilateral sum to 360.

So x+10+2x+x+3x=360

7x+10=360

7x=350

x=50

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U is the midpoint of TV. If TU = 6x and TV = 11x + 8, what is TV?
soldi70 [24.7K]

Answer:

96

Step-by-step explanation:

U is the midpoint of TV, so mTU is half of mTV or mTV = 2 * mTU, so

mTV = 2 * mTU

11x + 8 = 2 (6x)

11x + 8 = 12x

8 = x

mTV = 11x + 8 = 11(8) + 8 = 88 + 8 = 96

4 0
2 years ago
GUYS I NEEP HELP PLEASE ASAP
san4es73 [151]

Answer:

96

Step-by-step explanation

Calculator

3 0
3 years ago
If one foot is the same length as 12 inches, how many inches equal 3.5 feet? (Only input whole numbers.)
lesantik [10]
1ft=12in
1ft/12in=1

3.5ft=?in
1ft:12in=3.5ft:?in
1ft/12in=3.5ft/?in
times both sides by 12?in
1?=42in

answer is 42 in

or you could just do
3.5 times 12=42 inches
4 0
3 years ago
Read 2 more answers
Six less than the product of a number n and is no more than 96.<br> 3
dolphi86 [110]

Answer: I think it could be anything that it could be anything lower than 96 but I might be wrong, REPEAT, I can be wrong

Step-by-step explanation:

8 0
3 years ago
Find the length of the side
MrRa [10]

Answer:

So AC = 25

Step-by-step explanation:

ABC = LMN

That means AB = LM

                    BC = MN

                    AC = LN

We know AB = 41  MN = 38  and LN  = 25

AB = LM = 41

BC = MN=38

AC = LN=25

So AC = 25

7 0
3 years ago
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