Answer:
Looks like you gave the answer already.
a = 8 and c = 5.5
Step-by-step explanation:
2a + 4c = 38.00 --> x3 --> 6a + 12c = 144
3a + 3c = 40.50 --> x2 --> 6a + 6c = 81
6c = 33
c = 5.5
a = 8
The answer should be -4x^2+16
Answer:
c)41
Step-by-step explanation:
∠DBE = (∠ABE +∠DBC) -∠ABC
= (74 + 103) -136
= 177 - 136
= 41
M = C*(1+i)^t
M = 1000*(1+0,05)¹
M = 1000*1,05
M = 1050 (earns $ 50)
se t = 2 meses:
M = 1000*(1+0,05)²
M = 1000*(1,005)²
M = 1.102,50
Sistema de juros compostos - juros sobre juros.