Answer:
Complementary angles add to 90 degrees.
If they are equal, each angle is 45 degrees.
Step-by-step explanation:
Step-by-step explanation:
If TR=SR=ST
SO,
all angles are equal
one angle =180/3=60°
but,here,
In angle S =60°
7x+4=60
7x=60-4
7x=56
x=56/7
x=8°
Answer:
B and C
Step-by-step explanation:
Since the price of one slice is B then 2 pieces has the price of 2B amd the total cost equals 2B+J
then to calculate the total cost for 7 days you have to multiply the cost for one day by 7 which is 7(J+2B) or if you expand that phrase you get 7J+14B
Answer: The answer is 23x/63+1/4
