Answer:
A. angle A and angle Q are right angles.
Step-by-step explanation:
The HL theorem applies to right triangles. The triangles shown are not right triangles unless A and Q are right angles. That is the additional information you need for the theorem to apply.
Answer:
k = 75
Step-by-step explanation:
Multiply both sides of the equation by -5. (That's your "one step.")
(-5)(-15) = (-5)(-.2)k
75 = k . . . . . . simplify
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This is the solution to the equation. An equation is not a question, so we don't know if this is the answer you are looking for.
i don't know what is the questions
Answer:
y = -3
Step-by-step explanation:
y + 3 = 7(2 - 2)
y + 3 = 0
Subtract 3 from both sides
y + 3 - 3 = 0 - 3
y = -3