Translate the question but DO NOT SOLVE I will do that part myself four less than ten times a number is one hundred twenty-six
- the chair with internet

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

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have

80x^8−68x^6+16^5−20x^4−4x^3+8x^2

hope i'm right lol