Answer:
Step-by-step explanation:
60% of 25 is equivalent to:
A. 0.6 * 25 = x
Answer:
U = x + 4 and V = 2y^5.
Step-by-step explanation:
Square root of (x + 4)^2 = x + 4
Square root of 4y^10 = 2y^5
U = x + 4 and V = 2y^5.
(U - V)^2 = U^2 - 2UV + V^2
= (x + 1)^2 - 2 (2y^5 (x + 1) + 4y^10
= (x + 1)^2 - 4y^5 (x + 4) + 4y^10
Answer:
x=15.5
Step-by-step explanation:
since ABC is isosceles two sides should be equal
A=48
B=4x+4 , since 2 sides should be equal B and C are equal
therefore C is also equal to 4x+4
ADD ALL:
48+4x+4+4x+4=180
48+8x+8=180
8x+56=180
Transpose 56 so its gonna be (-56)
8x=180-56
8x=124
DIVIDE BY 8:
x=15.5
