
Steps:



The correct answer is <u><em>x<-5</em></u>
Hope this helps!!!
Answer:
100 inch
Step-by-step explanation:
1 cm=0.394 inch
254 cm×0.394=100 inch
67.7 cus 23 divided by .35 is 65.7+2 =67.7
30+x=42 I think because it's has to equal 42 and he already has 30
Answer:
D
Step-by-step explanation:
2^3 equals 8, and 3^4 equals 81. 81 times 8 equals 648.