Answer:
184
Step-by-step explanation:
Parentheses first, then powers, then then multiplication and division, then adding and subtraction. 6^2=36, then add the other numbers in the parentheses.(4)(36+3+7)=(4)(46) and 4 times 46 equals 184.
Answer:
221.6
Step-by-step explanation:
The statement above can be expressed as
221 [574/1000]
221.574 [ 5 represent tenth; 7 represent hundredth; 4 represent thousandth]
Hence to the nearest tenth would be;
221.6 [ since 7 is more than 5 we round up to 1 to add up to the preceding number]
Since it is 6 pounds per dollar, all you would do is divide 18 by 6 and get 3. Thus if you went to go exchange 18 pounds you would get $3 worth of US dollars.
