solve the simultaneous question
3x+6y=-9
7x+6y=11
5÷18
On Wednesday, James slept for 3/8 of the day What fraction of the day was James awake?
On Wednesday, James slept for of the day What fraction of the day was James awake?
2 - (-6)
0=3𝑥2−12𝑥+11
65 ÷ [500/9 x 1/100]
(x+3)²
find the equations of the tangent line and normal line to the graph of f(x)=x3 at the point (-1,-1)
-11/4 3√2- 5 3/8
