Answer:
Step-by-step explanation:
The interior angles of a heptagon add up to 5*180 = 900
So
x + 143 + 116 + 135 + 135 + 116 + 155 = 900 Add up the known angles
x + 800 = 900 Subtract 800 from both sides
x + 800 - 800 = 900 - 800 Combine
x = 100
Answer:
Rob made 31, and Matt made 24
Step-by-step explanation:
55 in total
Rob made 7 more do 55 - 7 = 48
48 / 2 = 24
24 for Matt
24 +7 = 31
31 for rob
Hello There!
The word 'became' is a linking verb.
Hope This Helps You!
Good Luck :)
Answer:
31.99 sorry if wrong
Step-by-step explanation:
Answer:
12/2-3
Step-by-step explanation:
12/2-3
