Answer:
22.1
Step-by-step explanation:
If the triangle is similar then the side lengths have common ratios
*Create ratio to solve for RS*
47.8/13 = RS/6
Now solve for RS
simplify
47/13 = 3.677
We now have 3.677 = RS/6
Multiply each side by 6
3.677 * 6 = 22.1
RS/6 * 6 = RS
we're left with RS = 22.1
Hey!
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Solution:
~Isolate the 4
√x - 10 = 4
~Square both sides
√x - 10² = 4²
~Simplify
x - 10 = 16
~Add 16 to both sides
x - 10 + 10 = 16 + 10
~Simplify
x = 26
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Answer:

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Hope This Helped! Good Luck!
Answer:
Step-by-step explanation:
Answer:
The Answer is: y = -2x + 7
Step-by-step explanation:
2x + y = 7
Subtract 2x from both sides:
y = -2x + 7
Answer:
79/120
Step-by-step explanation: