Answer:
124 tiles
Step-by-step explanation:
2(20+40)
2(60)
120+4=124
D: 50 Square Units
C the temperature and the number of votes a candidate for the school president receives.
4x+ 5x - 5 +6 +4y^3- 2y^3- 5y^3
9x + 1 + 64y - 8y - 125y
9x + 1 - 69y