The mode, or most commonly occurring number in this data set, would be 4. Mara, therefore, has mostly fiction titles in her car.
Answer:
1) 23^a+b
2) 5^5
3) 11^x-y
4) 2^10
Step-by-step explanation:
if they have the same base numbers then they are pretty easy to combine. multiplication means you add the exponents, and division means you subtract the exponents. for number 2, you would make them the same base by making 25 -> 5^2 and then just add the exponents.
X=biscuit
x+15p (cake)
x+15p+2x=90p
3x+15p=90p
3x=90p-15p
3x=75p
x=75p÷3
x=25p
biscuit= 25p
cake= 25p+15p =40p
Answer:
a make a table
Step-by-step explanation: