Answer:
it is 61
Step-by-step explanation:
x+29=90
-29
x=61
Answer:
A
Step-by-step explanation:
calculate the ratios AB/DE BC/EF AND AC/DF。their ratios are 1/2
Answer:
3/10
Step-by-step explanation:
get a common denominator and then subtract
Answer:
0.01133786848
Step-by-step explanation: