Learning Task 3: Addition of Integers Answer the following expressions by show your solution through illustrating of number
line.
1.6 +4
2.-7+ (-2) =
3.3 + (-7)
4. 8 + 2
5. -1 + (-9)​

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

What is 140% of 25? because i need

The coordinate grid shows a pentagon. the pentagon is translated 3 units to the right and 5 units up to create a new pentagon. what is the rule for the location of the new pentagon?