Answer
4000
900
0
7
Step-by-step explanation:
Not so sure about the answer though
C.) 30 since they both have 5's just take them out then subtract 50 and 20 *but make sure u take out the decimal though* so after u subtract u will get 30 then line it up and put the decimal back then it will be .30
-1(5x+1)
-5x-1
the (-) in front is just a short way to put (-1)
Answer:-80
Step-by-step explanation:f(x)=2*2+4*-10
Answer: No
Step-by-step explanation:
Three of the other angles are 45°. The other four are 180° - 45°, which is not 55°. At the intersection of two lines, opposite angles are equal and adjacent angles are complementary, so two adjacent angles add to 180°. Adding a parallel line gives four more angles identical to the first four.
