4x-2=18
-2 on both sides
4x=16
divid by 4 on both sides
x= 4
Answer:
0.00539218411
Step-by-step explanation:
x=125/100
Divide the yarn by the bracelet number, and that's the answer I believe. Hope that helps
Answer:
9.64ft
Step-by-step explanation:
Since the diagram tends to form...a right angled triangle....;
with PR = 17ft...,PQ = 14ft
then to calculate the length of QR
we use the pythagoras theorem...which is only applicable to right angled triangles
PR^2 = PQ^2 + QR^2
(17)^2 = (14)^2 + QR^2
where we make QR the subject of formula;
QR^2 = (17)^2 - (14)^2
QR = square root of( 289 - 196)
QR = square root of( 93)
;Therefore the length of QR = 9.64ft