The values of the number is 43
x+21=64
subtract 21 on each side
x = 43
Answer:
I believ the answer is 6/12 or 1/2
Step-by-step explanation:
2x3 = 6 and 4x3 = 12 and 6/12 simplified would be 1/2
Answer:
B
Step-by-step explanation:
![(2\sqrt{27})\cdot (3\sqrt{32})= \\\\(6\sqrt{3})\cdot (12\sqrt{2})= \\\\(6\cdot 12) \cdot (\sqrt{3} \cdot \sqrt{2})= \\\\72\sqrt{6}](https://tex.z-dn.net/?f=%282%5Csqrt%7B27%7D%29%5Ccdot%20%283%5Csqrt%7B32%7D%29%3D%20%5C%5C%5C%5C%286%5Csqrt%7B3%7D%29%5Ccdot%20%2812%5Csqrt%7B2%7D%29%3D%20%5C%5C%5C%5C%286%5Ccdot%2012%29%20%5Ccdot%20%28%5Csqrt%7B3%7D%20%5Ccdot%20%5Csqrt%7B2%7D%29%3D%20%5C%5C%5C%5C72%5Csqrt%7B6%7D)
Hope this helps!
First we sub n=8 into the equation.
1/2m-3/4(8)=16
1/4 of 8 = 2 therefore 3/4 = 6
1/2m-6=16
Reverse equations
add 6
1/2m=22
multiply 1/2 which is the same as dividing by 2
m=11