Answer:
x=50
Step-by-step explanation:
Because these angles are vertical, they are equal. Let’s find x.



So, x=50.
The answer would be 8,000 because one row = 320 beads, and 25x320=8,000
Answer:
a² + 4 a + 4
Step-by-step explanation:
( a + 2 ) ( a + 2 )
Expand brackets
a² + 2 a + 2 a + 4
Simplify
a² + 4 a + 4
Answer:
1260
Step-by-step explanation:
168 ÷ 8= 21
21 x 60 = 1260
Have a good day can I get a brainiest if right please? :3 Byeee!