adding integers part 1
2(2x + 3)
What is 4x + 6
4-(-6)
10
-66+42
4-6
what is -2
lives in a pineapple under the sea
-4-(-6)
2
-57+57
0
-4-(-6)
2
It's a Harrison Ford film where the actor's character flies a famous spacecraft. What is ____?
Star wars
How can you tell the sign of the sum of a positive and negative integer without doing any calculations?
The sign of the attend with the greater absolute value will be the sign of the sum.
29+(-28)
+1
-4-6
What is -10
It's the capital of France.
What is paris?
How would you use a number line to determine the sum of the two negative integers.
Start at either the negative integer and more left the absolute value of the other negative integer.
Sarah bought a bike that cost $260. She had a coupon that was worth $55 off the cost of any bike. Use the expression 260+(-55) to find how much Sarah paid for her bike.
$205
-6 - (-4) = ?
-2
It's the name for one of the worst epidemics of the early 20th century.
What is spanish flu?
What do you use what you know about absolute value to add integers?
Add the absolute values and use the signs of the attends when adding integers with the same sign. Find the difference of the absolute value when adding integers with different signs.
a shark is swimming 60 feet below the surface of the ocean. There is a fish that is 25 feet deeper in the water. Use the expression (-60)+(-25) to describe the fish's location relative to the surface of the ocean.
-85
6-4
what is 2