If two angles are supplementary, their measures add to 180 degrees.
Let’s name the angles A and B.
You can substitute or replace angle B in the first equation with the second equation like so:
4
So, angle A is 42.5 degrees and angle B is 137.5 degrees!
Answer/Step-by-step Explanation:
The above given statements can be written as decimals by first writing both quantities in a statement in the same unit.
1. $6.00 to 95 cents:
This is same as $6.00 : 95 cents = 
Convert $6 .00 to cents to make both quantities be in the same unit.
$1 = 100 cents
$6.00 = 6*100 = 600 cents
(to 2 d.p)
2. 3 hours to 35 minutes:
Convert 3 hours to 35 mins
1 hr = 60 mins
3 hrs = 3*60 = 180 mins
(2 d.p)
3. 42 inches to 2 feet:
Convert 2 ft to inches
1 ft = 12 inches
2ft = 2*12 = 24 inches

Answer:
6.5 dollars in total
Step-by-step explanation:
7 halves would be worth 3.5 dollars
and 6 halves would be 3 dollars
so the answer is 6.5 dollars
Hope this helps! :)
Answer:
Almost all sugars have the formula CnH2nOn (n is between 3 and 7).
Step-by-step explanation:
Solved and checked by using inverse operation .. (brainliest maybe ?)