Answer:
28
Step-by-step explanation:
2×8. scayzd hduebdu uduenì jd
Answer:
sum of angles in atriangle=180°
Step-by-step explanation:
w-45°+w-37°+w+19°=180°(sum of angles in a triangle)
3w=180°+45°+37°-19°
3w=243°
w=81°
The top answer on your screen is the answer. Hope this help
Answer:
2a + 7
Step-by-step explanation:
-3a + 7 +5a
<em>subtract the negative 3 from the 5</em>
2a + 7
Answer:

Step-by-step explanation:




