4(3w+5)-2w=70
10w+20=70
10w+20-20=70-20
10w=50
10w/10=50/10
w=5
9 x 72 = 9 x ? + 9 x 2
72 = 8 x 9 = 4 x 2 x 9
9 x 72 = 9 x 4 + 9 x 2
Answer: I just had this on a test the answer is [ 22cm ]
Answer:
dude i tried to answer this one for weeks on end, sorry i wasnt much help
Step-by-step explanation:
The equivalent fraction to the given complex fraction is
.
Given expression,

We have to find the equivalent fraction of
.
On solving,

Eliminating y from numerator and denominator we get,

Hence the required expression is
.
For more details follow the link:
brainly.com/question/17912