7x4+2÷3x2÷4-3x4=the answer ÷by 2
2 answers:
You might be interested in
I am better at substitution, but you want to get the equations as similar as possible, but are the opposite, so you can cancel it out.
We know that 98mm is the 100% of the diameter of the plant before James watered with the magical solution; after he watered, the diameter of the plant grew to 188.869mm. Let 
be the grew in the percentage of the diameter.
Now we can establish a ratio and solve for:
%
Now that we know the diameter of the plant grew 192.7%, we just need to divide that quantity by 100% to find how many times the diameter grew:
We can conclude that the diameter of the peach <span>become approximately 1.9 times larger after James watered it.</span>
Now we can establish a ratio and solve for
Now that we know the diameter of the plant grew 192.7%, we just need to divide that quantity by 100% to find how many times the diameter grew:
We can conclude that the diameter of the peach <span>become approximately 1.9 times larger after James watered it.</span>