Answer:
= 2 1/4 feet
Step-by-step explanation:
Length of chain Jesse needs = 10 1/4 feet
Length of chain Jesse has:
Two small pieces each measuring 2 1/8 feet
= 2 × 2 1/8 feet
= 2 × 17/8
= 34/8 feet
Third piece measuring 3 3/4 feet
Total Length of chain Jesse has = 34/8 feet + 3 3/4 feet
= 34/8 + 15/4
= 34+30/8
= 64/8
= 8 feet
Total Length of chain Jesse has = 8 feet
Length of chain Jesse needs to purchase = Length of chain Jesse needs - Total Length of chain Jesse has
= 10 1/4 feet - 8 feet
= 2 1/4 feet
Length of chain Jesse needs to purchase = 2 1/4 feet
Assuming its the same temp, use this equation for pounds and minutes then solve:
cross multiply
50(3.5) = 175 minutes
it'll take an 2 hours 55 minutes
Answer:
18
Step-by-step explanation:
4x+100+3x+79=32
7x+179=32
7x=-147
x=-21
Now, plug in the numbers.
3(-21)+79=-61+79
=18
Hope I helped! Please mark Brainliest!!!
< 2 = 90 - 49 = 41 degrees
< 4 = 180 - 41 = 138 degrees
