Answer:
see the attachment and Mark as brainleist plz
Answer:
Step-by-step explanation:
4^(4-7+1) = 4^-2
Answer:
x = 4
Step-by-step explanation:
Since the triangle is right, solve for x using Pythagoras' identity, that is
x² = 8² + 4² = 64 + 16 = 80
Take the square root of both sides
x =
=
=
×
= 4
← exact value
Answer:
The line is horizontal and the slope is 0.
Step-by-step explanation:
Any line that is horizontal has a slope of 0.
Answer:
no
Step-by-step explanation: