Answer:
55
Step-by-step explanation:
62+63=125
180-125=55
Answer:
-15
Step-by-step explanation:
(-9)^2+9/-9+3
81+9/-6
90/-6
-15
Answer:
0.04 because they all equal to 4/10 except for that one.
Good luck with your schoolwork/homework!
---------------------------------------------------------------------
Apologies in advance for wrong answers or bad explanation.
Answer:
it might be 390
Step-by-step explanation:
hope this helps
First, convert the decimals into improper fractions. The fractions are:
31/10 and 10261/1000. To divide the fractions, change division into multiplication after flipping the numerator and the denominator of the second fraction. This comes out to be 31/10 *(times) 1000/10261.
31*1000 is 31,000 and 10*10261 is 102,610. This equals the fraction: 31,000/102,610. Simplify this.
