Answer:
both 2x is cancelled
Step-by-step explanation:
3y = 4+5
3y=9
y= 9/3
y=3
put value of y in equation1
2x-3 into 3=4
2x-9=4
2x= 4+9
2x=13
x= 13/2
ok
Answer:
r = √A/π (radius = square root of a over pi)
Explanation:
There is a radius and a diameter. Diameter is the length of the whole circle across. The radius is half of the circle's length across, so <u>half of the diameter</u>.
hope this answers your question!
Answer:
36/55
Step-by-step explanation:
Total 55 persons, total females 36.
576-320=256
256/576 x100= 44.4% or 44% rounded off.