Answer:
85 degrees
Step-by-step explanation:
180 - 10 = 170
170 / 2 = 85
Answer:
A
Step-by-step explanation:
I did it and got it right on the test.
Answer:26 first class stamps and 28 additional.
Step-by-step explanation:
From information given,we can formulate the following equation: 47n +25(54-n ) = 1922
Now we solve for n .
47 + 1350+ 25n =1922
47n -25n =1922- 1350
22n=572
n= 26 .
Therefore 26 first class stamps and 28 additional. 54 total
Answer:
(1,-1)
Step-by-step explanation:
Answer:
Step-by-step explanation:
what are we trying to figure out