!!ASAP!! 1. 25 40 75 2. 40 75 140
1 answer:
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Answer:
it is a simultaneous equation and I used Elimination method
Answer:
<h2>14</h2>Step-by-step explanation:
Look at the picture.
Answer:
x = 4
Step-by-step explanation:
Since the triangle is right, solve for x using Pythagoras' identity, that is
x² = 8² + 4² = 64 + 16 = 80
Take the square root of both sides
x = =
=
×
= 4
← exact value