24*55 + 39*40 = 1320 + 1560 = 2880
How do you solve 4y plus x equals 8
Not enough information to solve
You cannot solve x plus y since that is an expression, not an equation (nor inequality).
If: a = b+c+d Then: c = a-b-d
Simplified its 12r+3s
There's nothing to solve, it's simply an expression.
You cannot solve, without equating it to something. As given it is just an expression. However it can be factored. x^(2) + 7x +12 ( x + 3)(x + 4) Factored but NOT solved. However, it we equate to 'zero(0)' then it can be solved. ( x + 3)( x + 4) = 0 X + 3 = 0 x = -3 Similarly x + 4 = 0 x = -4 Are the solutions (solved).
a= -0.8
You need to solve x before I can answer this
There is no rational factorisation to this expression.
you add the together and get 46
When simplified it is: 1-8x