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Advocard [28]
3 years ago
9

Helppppppp! Find the length of PQ if PQR is an isosceles triangle with PQ ≈ QR.​

Mathematics
1 answer:
KATRIN_1 [288]3 years ago
5 0

Answer:

43

Step-by-step explanation:

3x + 10 = 5x - 12

       10 = 2x - 12

      22 = 2x

        x = 11

check:

33 + 10 = 55 - 12

43 = 43

correct

x = 11 so bring this into 3x + 10

we get 43

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3 years ago
Solve the formula for the variable h f=12gh
Contact [7]
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Answer:

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Step-by-step explanation:

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English: Since both terms are perfect squares you can factor using the difference of squares formula, a^2 - b^2 = (a + b)(a - b), where a = 7a^2 + 8b^2 and b = 5ab.

6 0
3 years ago
5. Find the point P along the directed line segment from X(-3, 3) to Y(6,-3) that divides
ASHA 777 [7]
Consider point P(x,y) such that P, X and Y are collinear,

As vectors

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Similarly,

PY = (6-x, -3-y)

But XP= 2^PY

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3 years ago
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Answer:

D

Step-by-step explanation:

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3 years ago
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