Answer:
4
Step-by-step explanation:
By the Pythagorean theorem:
с = √(3² + 6²)
= √(9 + 36)
= √45 ← <span>un-simplified radical form
= 3</span>√5 ← <span>simplified radical form
</span>≈ 6.71<span> </span>← <span>to the nearest hundredth</span>
Answer:
Step-by-step explanation:
-3x+4
-3(-4)+4
12+4
16
Answer:
10 months
Step-by-step explanation:
22x+80=30x
subtract both sides by 30x
-8x+80=0
then subtract 80 from both sides
−8x=−80
divide both sides by -8
x=10
Answer:
<u>x = 65</u>
Step-by-step explanation:
180 - 115 = x
x = 65
Have a nice day!
