Solution:
<em>the</em><em> </em><em>answer</em><em> </em><em>please</em><em> </em><em>mark</em><em> </em><em>as</em><em> </em><em>brainly ness</em><em> </em>
<em>your</em><em> </em><em>welcome</em>
Answer:

Step-by-step explanation:

Answer:
31.4 is the answer
Step-by-step explanation:
Answer:
51
Step-by-step explanation:
10 by 5 is 50 plus 9 is 59 subtract 8 is 51
10*5+9-8 = 51