It can be simplified to: -3y-5 as an algebraic expression
(27 times 18)y5 / (9 times 6)y = 486y5 / 54y = 9y4
That is an expression so it can't be solved but it can be simplified(2-3y) * 18 + y36 - 54y + y-53y + 36
11th march 54x+40y=8 40x+54y=10
4x2-8x-9y2+54x=113(4x2-8x ) + (-9y2+54y ) =1134(x2-2x+1) -9(y2-6y+9) =113+4-81 because of distribution4(x-1)2 - 9(y-3)2 = 36Divide by 36(x-1)2 - (y-3)2 =19 4
2(7y + 14y - 27y)or you could just total them-1 x 2 x 2 x 3 x y = -12y
What is the product of y and 10
Umm I'm not 100% sure but I think it's 54y
The list of choices that accompanies the question is really short.2x + 3y + 6z = 54At the y-intercept, 'x' and 'z' are zero.3y = 54y = 18
If: 30y = 10+y Then: y = 10/29
y
The Y intercept of y=7x+10 is 10.
10 + y = 4y = 4 - 10 y = -6