Answer:
a=1/2
Step-by-step explanation:
X-9=-13 because the 9 doesn't do with any of the others after the variable
Answer:
Beto and Mark
Step-by-step explanation:
When you simplify Beto's equation, you get 0=5 which is inncorrect. 5 does not equal 0 so there are no solutions. When you simplify Mark's equation, you get 6=2 which is also inncorrect. 6 can not equal 2. If you solve the other 2 equations you get answers that can work.
Answer:
isometry
Step-by-step explanation:
