poseidonstriden2225 poseidonstriden2225

25-09-2019
Mathematics

contestada

A pair of vertical angles has measures of (4x+9) degrees and 21 degrees. Solve the equation for x. A. 3 B. 7.5 C. 8 D. 48

Respuesta :

beckalexa beckalexa

25-09-2019

The answer would be A. 3. This is because you set both measurements equal.
(4x+9)=21
-9. -9
4x=12
X=3

Answer Link

Otras preguntas

''Life in a city is more rewarding than life outside a city."List two or three arguments in favor of this opinion and two or three arguments opposing this opini

''Life in a city is more rewarding than life outside a city."List two or three arguments in favor of this opinion and two or three arguments opposing this opini

please explain how to solve this On Monday,it took Helen 3 hours to do a page of science homework exercises.The next day she did the same number of exercises

which of the following represents the most accurate estimation of 38+23

''Life in a city is more rewarding than life outside a city."List two or three arguments in favor of this opinion and two or three arguments opposing this opini

which of the following represents the most accurate estimation of 38+23

please explain how to solve this On Monday,it took Helen 3 hours to do a page of science homework exercises.The next day she did the same number of exercises

''Life in a city is more rewarding than life outside a city."List two or three arguments in favor of this opinion and two or three arguments opposing this opini

''Life in a city is more rewarding than life outside a city."List two or three arguments in favor of this opinion and two or three arguments opposing this opini

''Life in a city is more rewarding than life outside a city."List two or three arguments in favor of this opinion and two or three arguments opposing this opini