Answer:
x=3
Step-by-step explanation:
1) get rid of the parenthesis by distributing the 2. You will get 8x-6-8=4+2x
2) Now combine like term on each side of the equal sign. You will get 8x-14=4+2x
3) Move the 14 to the right side of the equation making it +14 and move your 2x to the left side of the equation making it -2x. You will get 8x-2x=4=+14
4) calculate each side. You will get 6x=18
5) Divide both sides. You will get x=3
The answer is 17s + 13.7 + 3.6t.
All you need to do to find the perimeter is to add all the sides.
(7.1s+9.6) + (9.9s-1.7) + (3.6t+5.8)
(7.1s+9.9s) + (9.6-1.7+5.8) + (3.6t)
(17s) + (7.9+5.8) + (3.6t)
17s+13.7+3.6t
Answer:
the length of the string=150.9
Step-by-step explanation:
height of a kite=99 ft
angle of elevation =41
use formula
sin 41= opposite/hypotenuse( opp is the elevation, hypotenuse is the string)
sin 41 = 99/hyp.
hyp.=99/sin41
hyp= (99)/(0.65605902)
hyp.=150.9( rounded to the nearest tenth)
Answer:
Step-by-step explanation:
27 is 3×3×3 from square root we can take 3 out as 3^2 elimate square root and remaining 3 is under root
<span>
its either
B.) (5)^2-7
C.) (5)^2(5-7)</span>