Answer:
Length BC = 26
Step-by-step explanation:
Perimetre = 94
; Perimetre = 2(2x + 3) + 2(3x - 1)
; 94 = 4x + 6 + 6x - 2
; 94 - 4 = 10x
; 90 = 10x
;Therefore the value of x = 9....Hence the length of BC
BC = 3(9) - 1
; BC = 26
B because k is not a specified number
You multiply the number outside the parenthesis with both of the numbers in the parenthesis separately.
Well 3 to the 5th power is 243 and 5 to the 3rd power is 125 and 243-125 is 118
Answer:
Step-by-step explanation:
