Answer:
x= -59
Step-by-step explanation:
x-31=-90
Adding 31 to both sides we get
x-31+31=-90+31
x=-59
Sides FH and HJ are not congruent
4/3
Remember if two lines are perpendicular, the product of their slopes are -1
2 trench fish and 8 carp fish
Answer:
This is because to square a number just means to multiply it by itself. For example, (-2) squared is (-2)(-2) = 4. Note that this is positive because when you multiply two negative numbers you get a positive result.
