Answer: k = 59°
Steps:
180 - 77 = 103
103 + 18 + k = 180
121 + k = 180
k = 180 - 121
k = 59
Check:
103 + 18 + k = 180
103 + 18 + 59 = 180
180 = 180 ✅
Answer:
-37
Step-by-step explanation:
"Subtract 12 from -25" = -25 - 12
-25 - 12 = -37
<u><em>Tip:</em></u><em> whenever you encounter this format (-# - #) sum both numbers and add a negative sign to the result.</em>
Hope it helped,
BiologiaMagister
Answer:
it on sale for 27%
Step-by-step explanation:
(13 - 5n) = 29
-5n = 29 - 13
-5n = 16
n = -16/5 or - 3 1/5
