Answer:
b. cosx + 6 sinx
Step-by-step explanation:

Answer:
77 C
Step-by-step explanation:
To find the mean add all the numbers together then divide by the total amount of numbers
Answer:
$40
Step-by-step explanation:
Trent contributes 5/(5+2) = 5/7 of the amount in his account. For an amount of $56, he must contribute ...
(5/7)×$56 = $40
Trent will have to put $40 into the account before he can buy a $56 skateboard.
Answer:
ABC = 60
Step-by-step explanation:
The exterior angle is equal to the sum of the opposite interior angles
ACD = B+ A
100 = 40 + B
Subtract 40 from each side
100-40 = 40+B -40
60 = B
ABC = 60
Brodsky I wondering the same thing but good luck finding the answer