Factorise x²+5x−6 the options are (x+2)(x+3)

(x−1)(x+6)

(x+1)(x−6)

(x−2)(x+3)

(x-1)(x+6)

Step-by-step explanation:

=>

Using mid-term break formula to find it's factors

=>

=> x(x+6)-1(x+6)

Taking x+6 common

=> (x-1)(x+6)

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.