Idon't understand, :
:
ninety-nine less than three times brandons age is thirty-one less than his age. how old is brandon?
( show work! )

Do you mind if you guys me with this question i’m on number 8

Which is a logical conclusion based on the given information? a. figure abcd is a rhombus by the definition of a rhombus. b. segment ac is congruent to segment dc by cpctc. c. angle acb is congruent to angle adc by the angle-side-angle theorem. d. triangle acd is congruent to triangle cab by the hypotenuse-leg theorem.

What rule describes a dilation with a scale factor of 4 and the center of dilation at the origin?