lulu156
lulu156
10-02-2017
Mathematics
contestada
Find the value of x in each figure
Respuesta :
tissuebox
tissuebox
10-02-2017
I believe x is 43.
3x+17+x-9=180 It is 180 because a straight line is 180 degrees
4x+8=180
-8 -8 subtraction property of equality
---------------
4/4x=172/4 division property of equality
x=43 solution
Answer Link
VER TODAS LAS RESPUESTAS ( 18+ )
Otras preguntas
Controls cell division. A. Golgi apparatus B. Lysosome C. mitochondria D. nucleus E. ribosome F. vacuole
In the msds for epsom salt, it is mentioned that thermal decomposition leads to toxic gases. This is also mentioned in the lab manual. What is the gas?.
Which of these are elements? Au, C, K, O H₂O, CO₂, NaCl Milk, Mud, Air
Which of the following is superior to the abdominal region? A-inguinal B-crural C-patellar D-thoracic
Help would be really appreciated!
1. In △NBA, BO is a median. If NO=x+3 and OA=2x-9, what is the value of x? 2.In △MTV, TPis an angle bisector. If m∠MTP=12 and m∠MTV=3x-3, find the value of x.
what are the domain and range of f(x) = -37
The graph of f(x)=6.5x is reflected about the y -axis and stretched vertically by a factor of 7 . What is the equation of the new function, g(x) ? State its y -
1) A gallon jug of milk is 3/4 full. After breakfast the jug is 1/12 full. How much milk did your family have at breakfast?
This passage is from a science fiction story about an alien invasion of Earth that was written in 1898. Why might this passage have been effective with readers
