Answer:
172
Step-by-step explanation:
42+1= 43
43 x 4= 172
The 8 exterior angles of a regular octagon add up to 360 degrees
Answer:
4+2<-14
6< -14 (False)
– 5+98< 41
93<41 (False)
Both statements are false.
Answer:
$1.5
Step-by-step explanation:
$7- 5.50= 1.5
When you see the subtraction<span> (</span>minus<span>) sign followed by a </span>negative<span> sign, turn the two signs into a plus sign. Thus, instead of </span>subtracting<span> a </span>negative<span>, you're adding a </span>positive<span>, so you have a simple addition problem.</span>
