Answer:
5) x
6) -7
7) 3
Step-by-step explanation:
if you fill in those numbers and solve, x times x = , x times -7 = -7x, 3 times x = 3x, and -7 times 3 = -21.
Answer:
147
Step-by-step explanation:
236-89=147
Answer:
C. Syracuse
Step-by-step explanation:
To find the city that is 6° warmer than Buffalo, we will add 6° to the temperature of Buffalo (-2°)
-2°C + 6°C
Adding a positive number to a negative number is the same as simply subtracting, so the equation can be rewritten as:
6°C - 2°C = 4°C
Syracuse is 4°C
Answer:
2
Step-by-step explanation:
(4 - 5) - (13 - 18 + 2)
According to PEMDAS, we should simplify the parentheses first.
= (-1) - (-3)
When you subtract a negative number, you are actually adding.
= -1 + 3
Now, add.
= 2
Hope this helps!