Answer:
1/9
Step-by-step explanation:
Answer:
(6, -2)
Step-by-step explanation:
Since <em>x = 4 and y = 3</em>, we can plug that into the second ordered pair: <em>(4 + 2, 3 - 5)</em>
Since 4 + 2 = 6 and 3 - 5 = -2, our new ordered pair is (6, -2)
Answer:
it isn't the equation so it can't be any roots...
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
You will do 60/3 and you will get 20
Answer:
r = 6
Step-by-step explanation:
To get the value of r we will use the pythagoras theorem a shown;
PR² = QR² + PQ²
(4+r)² = 8² + r²
Expand
16+8r+r² = 64 + r²
16 + 8r = 64
8r = 64 - 16
8r = 48
r = 48/8
r = 6
Hence the value of r is 6
