4. 3x-27 = 90
3x = 63
x = 21
5. 2x+30 = 60
2x = 30
x = 15
Answer:
Step-by-step explanation:
<u>Tony needs to simplify the fraction:</u>
Answer:
i not for sure
Step-by-step explanation:
sorry
Answer:
Step-by-step explanation:
1. AB * BE = CB * BD ------------------- 1. GIVEN
2. CB/BE = AB/BD ------------------- 2. Property of cross multiplication
3. ∠ABC ≅ ∠DBE ------------------- 3. Vertical angles
4. ΔABC ~ ΔDBE ------------------- 4. SAS property of similarity