Mode is the number that appears the most often, therefore the answer is 28
Answer:
x=15
Step-by-step explanation:
Answer:
d. (2,-4); minimum
Step-by-step explanation:
Answer:
x = 10
Step-by-step explanation:
Use CPCTC (Corresponding parts of congruent triangles are congruent).
Set the ratios:

First, simplify. Combine like terms:

Next, cross multiply.

Isolate the variable, x. Divide 6.5 from both sides of the equation:

Check:

Plug in 10 for x (Your answer). Cross multiply, then simplify:



(True).
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