
3*boys=2*18
3*boys=36
boys=12
12+18=30
total number of students: 30
Answer:
Please see the attached picture ! :D
-------- HappY LearninG <3 ----------
120% of 590=1.20*590=708.
For x% of a number y, the answer is x/100*y.
Answer:
A=384 
Step-by-step explanation:
A =2(wl+hl+hw)
A=2(8*8+8*8+8*8)
A=2(64+64+64)
A=2(192)
A=384
Answer:
![\sqrt[4]{x^{7} }](https://tex.z-dn.net/?f=%5Csqrt%5B4%5D%7Bx%5E%7B7%7D%20%7D)
Step-by-step explanation:
this is the same concept basically as simplifying
into
. You can see that the denominator is in front of the radical and that any numbers in the numerator are the power of the number underneath.