This is simple, what is the total degree of a triangle? 180
so add up 70 + 30 is 100, the answer to x is 80
Answer:
this is beyond me I'm jus try complete my verification
Step-by-step explanation:
sorry but good luck
I only know the first part (the expression which represents the amount Rita spent at the mall)
18.54x + 48
Answer:
4 (2x+1)
Step-by-step explanation:
Factor 4 out of 8x+4