Answer:
pls brainliest
Step-by-step explanation:
The difference btw the number and 7= y-7
so twice:2(y-7)=2
2y-14=2
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➷ slope = (y2 - y1)/(x2 - x1)
Substitute in the values
slope = (3-8)/(-6-9)
Solve:
slope = 1/3
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9514 1404 393
Answer:
Step-by-step explanation:
The angle marks show that ΔRST is isosceles, so RT = RS. They also show ΔRTU to be equilateral, so UT = RT.
UT = RS
x -5 = 15
x = 20 . . . . . . add 5
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ΔRTU is equilateral, so ∠RTU is 60°. The angle marked 3y° is complementary to that.
3y = 30
y = 10 . . . . . divide by 3
the answer is 5,313. you can use a calculator to find this quickly on your own. hope this helped.
