Answer:
1/2*6(12+x)=12*x
1/2*(72+6)=12x
36+3x=12x
36=9x
4=x
Step-by-step explanation:
Check that x=4
1/2*6(4+12)=12*4
1/2*(24+72)=48
1/2(96)=48
48=48
So x=4 is the correct answer
1. 3/10
2. 1/10
3. -10/3
4. -10
First you put 2.13 on top of a fraction and 36 on the bottom. Then you divide 36 by 2.13 and put the answer, 16.90, on top of another fraction and put a 1 on the bottom of that other fraction.
(dz/dx)= (-e+4)(4pi)sin(4pi*t)
7 inches by 3/4 has a larger area
