What is the weight, in kg, shown by the arrow on the scale below? 800
400
1200
0 1600
grams

Match each equation with the operation you can use to solve for the variable. subtract 10. divide by 10. divide by 5. subtract 18. multiply by 10. add 18. add 10. multiply by 5. 5 = 10p arrowright p + 10 = 18 arrowright p + 18 = 5 arrowright 5p = 10 arrowright

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?