You need PEMDAS
do 3·6 and then 12/6
when you subtract the product and quoetient you get 16 for the answer
Hello,
2(l+w)=78
Divided 2 from both side
2(l+w)/2=78/2
l+w=39 feet
l=6w+4
Replace l with 6w+4
6w+4+w=39
7w+4=39
Subtract 4 from both side
7w=35
Divided 7 from both side
w=5 feet
l=6w+4
l=6(5)+4
l=30+4
l=34 feet. As a result, the length of the rectangle is 34 feet and the width of rectangle is 5 feet. Hope it help!
10*10= 100
if 100 equals 1 side, then x = 4 sides
since there are 4 sides on a square you multiply 100 by 4
your answer is 400 units²
Hope this helps!!!
please rate, thank, and mark as brainliest!!!! :)
A cube root has THREE answers !
Unfortunately, two of them are 'complex' numbers, which involve
'imaginary' numbers', and those involve the square root of -1 .
In Middle School, you're not equipped to go there yet.
Just hang on for a few more years. You'll learn all kinds of
beautiful things in math, more than you can imagine now.
You'll learn that whatever number the root is, there are
THAT many answers.
Like for example, if you want the 7th root of a number,
there are seven of them !
