Question

answer fast i need answer with steps pls​

Answer 1

Answer:

first question= 107, 108, 109

Step-by-step explanation:

since they're consecutive numbers...

first number= x

second number= x+1

third number= x+ 1 + 1

solution

x + x + 1 + x + 1 + 1= 324

( put like terms together)

x + x + x+ 1 + 1 + 1= 324

3x + 3= 324

x = 107

(substitute)

first number= 107

second number= 108

third number= 109

Answer:

second question: x= 10

Step by step:

angles in a triangle add up to 180 therefore...

P + Q +B = 180

5x - 5 + 6x - 2 + 7x +7= 180

(put like terms together)

5x + 6x + 7x - 5 - 2 + 7= 180

18x - 7 + 7= 180

18x = 180

x = 10