142.5 square inches
105 square inches
37.5 square inches
34 square inches
Answer:
The answer is A. 142.5 square inches
1/2x7.5x14= 52.5; 52.5 x 2 = 105
1/2x5x7.5= 18.75; 18.75 x 2 = 37.5
105+37.5= 142.5
(PS I am an FLVS student and I had gotten it right.)
2. What did Elanie spend on pears
3.What did Elaine spend on Apples?
Answer:
1.$6.41
2.$1.68
3.$7.56
Step-by-step explanation:
A(3)= ?
Answer:
aₙ = 6 + (n - 1)*7
a₃ = 6 + (3 - 1)*7 = 20
a₅ = 6 + (5 - 1)*7 = 34
a₁₁ = 6 + (11 - 1)*7 = 76
Answer:
7/2??
Step-by-step explanation:
Im not sure what you mean but 3 1/2 is the same thing as 7/2