Answer:
-3x - 15
or
-3(x + 5)
Step-by-step explanation:
-3x - 3 - 12
-3x - 15
-3(x + 5)
sorry if this doesn't help but i hope it does
Step-by-step explanation:
7+9×11
7+99
=106.......By
Answer:
2.38888888889
Step-by-step explanation:
The value of x is 27 units from the given circle, if the radius of the circle is 18 units.
Step-by-step explanation:
The given is,
Circle diagram, with radius of 18
Step:1
Given circle contain right angular triangle,
Ref attachment,
x = 18
y = 12
Where,
x = a + b...................(1)
a = b
a =
b =
From Pythagoras theorem,
Substitute the values,
Take square root on both sides,
a= 13.416
Step:2
From equation (1),
x = 13.416 +13.416
x = 26.833
x ≅ 27
Result:
The value of x is 27 units from the given circle, if the radius of the circle is 18 units.
Perimeter equals all sides added together so you would add all the numbers given together. For the side, without a number, you take the number above it and subtract 40.5 by 17.5 and that's your missing number. I think the answer is A. 143.1.
Hope this helps!