Pkay so here is YOUR ansew=wer uyour welcoeme i am ammath lover it is cofrrect W=(2LH/2L+2H)A
Answer:
Step-by-step explanation:
Answer:
none of the above
Step-by-step explanation:
Vertical angles are opposite angles made by intersecting lines
a and b are not vertical angles no
Complementary angles - two angles that add to 90 degrees
b is 90 degrees by itself no
Supplementary angles - two angles that add to 180 ( would make a straight line)
a and b do not form a straight line they are not vertical angles - no
Answer:
x=−12
Explanation:
x−(−5)=−7
Step 1: Simplify both sides of the equation.
x+5=−7
Step 2: Subtract 5 from both sides.
x+5−5=−7−5
x=−12