The expression that represents the cost of her bill last month would be 40 + 0.2t.
The forty represents the forty dollars charged each month for unlimited calling, and the 0.2t represents the amount of money charged for her text messages.
Answer:
pls reword then i can help
Step-by-step explanation:
Letter a I think is correct because if it's 2.5 per game plus 5 dollars per month then the equation is 2.5v+5 and for 4 games it is 2.5(4)+5 which equals 15 and 5(4) is 20 so letter a is corrext correct
Answer:
x=3, y=10
Step-by-step explanation:
in triangle KLN all the angles are equal making it an equilateral trianlge. GIven one side being 6, we know all the sides are 6 including the side with the expression y-4.
this means
y-4=6
y=10
Using the converse of the base angles theorem(meaning we know the base angles are congruent so the two sides are conguent), we know that
6=x+3
x=3
