x=35 $\sqrt{\Box}$ 43+1.038 $\frac{\Box}{\Box}$ 45+1.033*420+293 $\frac{\Box}{\Box}$ 392+273
3525=60
9110=101
1091=101
5050=?
how to make $y^{2}$ - 4y + 2 , y as subject
Triangle ABC and Triangle XYZ are congruent. If XY = 4x, YZ = 2x + 7, XZ = 6x + 1, and AB = 2x + 5, find BC.
.30(19510+.3x)=.4x-12000
-4(2x-3)
x^y+xy^2-x^2y+2y^2x
1 / sqrt(1 - (0.9^2)) = 2.294
x^2+x^2-x^2
x^2+x^2+x^2
