Answer is 1
.............
Answer:
14.45
Step-by-step explanation:
x^2+(7.1)^2=(16.1)^2
×^2+50.41=259.21
x^2=208.8
sqrt(x^2)=sqrt(208.8)
x=14.45
check.
14.45^2 + 7.1^2 = 16.1^2
Answer:1/3
Step-by-step explanation:
gradient equals

=
=
=
Answer:
x,y,x = 2,4, -3
Step-by-step explanation:


solve for "a", once you get "a", plug it back into either equation to get "b"