Answer:
If two lines are parallel, then they have equal slopes.
Step-by-step explanation:
Conditional:
If two lines have equal slopes, then <em>the lines are parallel</em>.
Converse: switch the hypothesis and the conclusion.
Converse:
If <em>two lines are parallel</em>, then they have equal slopes.
C) Adjacent angles whose exterior sides are perpendicular rays are complementary.
Complementary = add up to 90
Supplementary = add up to 180
Answer:
117649
Step-by-step explanation:
First lets evaluate the parts:
7^8 = 5764801
7^7 = 823543
7^6 = 117649
adding and subtracting these 3 values as stated in the expression results in 5058907 which when divided by 43 is 117649.
While there is probably a faster way to do this, this does work.
Answer:
30%
Step-by-step explanation:
percentage = (discount/total amount)*100
= (8.40/28)*100=30%