Tyler is solving this system of equations: s 4p + 2q = 62
8p- 4 = 59
He can think of two ways to eliminate a variable and solve the system:
Multiply by 2, then subtract from the result.
Multiply by 2, then add the result to .
Do both strategies work for solving the system? Explain or show your reasoning

The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds. on your last visit to the dentist, 22 cavities were found. what was the cost of your visit?

Convert (-3,0) to polar form. a. (3,0’) b. (-3,180’) c. (3,180’) d. (3,360’)

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.