Answer:
x= 7
Step-by-step explanation:
5
you see, |-5| = 5 and |5| = 5. i hope this answers your question :)
Answer: 50w+150>650
w>10
Step-by-step explanation: Subtract 150 on both sides, leaving 50w>500. Divide both sides by 50 to get w>10
Answer:
60
Step-by-step explanation:
Answer:
10 mm
Step-by-step explanation:
Using Pythagoras' identity with hypotenuse h
The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is
h² = 9² + (
)² = 81 + 19 = 100 ( take the square root of both sides )
h =
= 10