X= 20
1.8x +12=48
48-12 = 36
36/1.8 = 20
Answer:add all them up !
Step-by-step explanation:
I can't answer the last 2 but i can help your with the distributive property the answer to the first one is 66+6x because you distribute the 60 to each thing inside the parentheses 6×11=66 and six times X is 6X. The answer to the second one is 8x+56 because you distribute eight to x which is 8X and 8 times 7 which is 56
Answer:
the answer for this question is 414
