Answer:it would be -3
Step-by-step explanation:
-4 + -7 equals -11 - 8
Answer:
• Let the other interior angle be x

Answer:
Step-by-step explanation:
A. (b - 10)(b + 10) = 180
-100 = 180
= 280
b = 
b = 2
Your A is correct.
B. 2
- 10 = c
c = 6.733200531 = 6.73 Try rounding to 3 significant figures.
C. 2
+ 10 = d
d = 26.73320053 = 26.7
You are correct in all 3 answers. Perhaps you should try rounding to 3 significant figures for your c and d values.
I hope this helps!! ^-^
Step-by-step explanation:
5p/7-18=-43
5p/7=-43+18
5p/7=-25
5p=-25×7
5p=-175
p=-175/5
p=-35
not sure lol
Exact form: 27/4
decimal form: 6.75
mixed number: 6(3/4)