Answer:
Step-by-step explanation:
A signed number means that the number uses a plus or minus sign in front of it.
A
Her account will get 200 dollars larger so you will use + 200
B
The temperature is 12 degrees below zero (cold!!!) so you will write - 12
An array shows objects in equal rows. You can use the Commutative Property of Multiplication to multiply the numbers in any order.
Answer:
x+8 +=98
Step-by-step explanation:
x + to 90 so 98
Step-by-step explanation:
6-5x > -9
-5x > -9-6
-5x > -15
x < -15/-5
x< 3
A The solutions are all less than 3. True
B The solutions are all less than 3. True
C The solution set includes 0. True
D The solution set includes -6. True