You should get photo math it’ll answer it for you and show you how
30 degrees
Angles ACB and CAB are both 75 degrees due to the fact that they are 90 degree angles subtracting the 15 degrees. Then add the two together and subtract from 180.
<span>To regroup 378 x 6, you must first establish the place values of each digit. 3 has a place value of 300, because it is in the hundreds column; 7 has a place value of 70 because it is in the tens column; 8 has a place value of 8 because it is in the units column. This means you can regroup 378 x 6 as (300 x 6) + (70 x 6) + (8 x 6). This makes 2,268. </span>
Answer:
20x-12 and -12x+21
Which is then 8x+ 9
Step-by-step explanation:
Answer:
The actual distance is 16 miles.
Step-by-step explanation:
In order to find this, create a proportion. On the left you should put the scale factor. On the right you should put the markers.
2.5in/10mi = 4.5in/xmi
Now cross multiply to solve.
10mi * 4.5in = 2.5in * xmi
45 = 2.5x
16 mi = x
