Translate the question but DO NOT SOLVE I will do that part myself
1 answer:
10n-4=126
Step-by-step explanation:
I hope this is right, so number would be a variable (n) because we don't know what said number is.
if your multiply that by 10 then put the 10 next to variable, like usual. at least that's what I do.
four less would be saying to subtract 4
and the final answer is 126
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Answer:
You just plug it in.
Step-by-step explanation:
Yes D=M/V is used in chemistry.
D stands for density.
M stands for mass
V stands for volume
Sixty two is your answer you’re adding all the sides
Perimeter of the triangle, a+b+c
In this case, a=b=c=28
So, perimeter would be 28*3 = 84 cm
