Joe has some pocket money. he spends 90% of it. he has 50p left. how much pocket money did he have?

Solve the system of equations. y= 2x y= x^2 - 15

X-intercept=-5 y-intercept=2 the equation of the line is

Which is a logical conclusion based on the given information? a. figure abcd is a rhombus by the definition of a rhombus. b. segment ac is congruent to segment dc by cpctc. c. angle acb is congruent to angle adc by the angle-side-angle theorem. d. triangle acd is congruent to triangle cab by the hypotenuse-leg theorem.