Answer:
B
Step-by-step explanation:
in a 30,60,90 triangle the longer leg is rt3 times the value of the shorter leg and the hypotenuse is 2 times greater than the shorter leg.
x = 4 + 3/2y
y = -8/3 + 2/3x
1. Finding X
2x-3y=8
2x=8+3y
x+4+3/2y
2. Finding Y
-3y=8-2x
y=-8/3+2/3x
35 cm
is the correct answer
£36
3kg = 54
÷ 3
1kg = 18
18 × 2 = 36
hope this helps...
hello :
k(n) = n2 – 4
k(–7)=(-7)² – 4 = 49 -4 = 45
