18 - (-f) = 91
Subtracting a negative value changes to addition:
18 + f = 91
Subtract 18 from both sides:
F = 73
Answer:
It’s the second one that’s on the top to the right...
Step-by-step explanation:
Answer:
x = 7
Step-by-step explanation:
x+16 = 4x-5
7+16=23
4x7=28-5=23
Vertical angle theorem states that angles vertically opposite to one another are equal
Answer:
294in²?
Step-by-step explanation:
Answer:
-23
Step-by-step explanation:
