This can be solved by systems of linear equations. This problem asked us to find values for brand A and B. As a rule of thumb, the number of unknowns must equal to the number of independent equations. First equation is A = B +43billion and the second is A + B = 109billion. Solve these equation simultaneously you should get:
A=76 billion
B = 33 billion.
Answer:
that questons are from imagen math omg the answer is question 2
Answer:
B
Step-by-step explanation
TIENES QUE SIEMPRE FIJARTE EL DE ABAJO Y DESPUES EL DE ARRIBA
EN PLAN LA LINEA QUE PASA POR EL EJE
Answer:
149.5
Step-by-step explanation:
For this use order of operations, you multiply the numbers and you calculate.
When you calculated everything you should be left with 2 - 12 - 18, and combine like terms.
Your answer should be -28
