Answer:
h
Step-by-step explanation:
because I just know ittttttt
Answer:
if Multiply the first equation by -2 solve for d in the second equation is a answer I think it's that
Step-by-step explanation:
you have to find out what d is then you - it by 2 and get your answer and then + by 30 you get your answer great. then just do 50+40 and ya
Answer:
Step-by-step explanation:
I believe the answer is A because equivalent fractions are fractions with different numbers representing the same part of a whole. All of them represent the same part of a whole besides A.
So use pythagorean theorem
a^2+b^2=c^2
a=base
b=height
c=legnth of ladder
a=2
b=c-0.5
subsitute
2^2+(c-0.5)^2=c^2
4+c^2-c+0.25=c^2
add like terms
c^2-c+4.25=c^2
subtract c^2 from both sides
-c+4.25=0
add c to both sides
4.25=c
the legnth of the ladder is 4.25 m
Answer:
c=49
Step-by-step explanation
Because 40+40+9+9 =98 then since you turned it into a square divide it by 2 getting c=49