I believe the answer would be D 92 and 88 hope it helped
Answer:
the answer is 90
Step-by-step explanation:
296-96=90
Answer:
idk srry
Step-by-step explanation:
Hey!
It says that it is the sum of 3 consecutive odd integers right?
So then we give these numbers some variables to work with like so...
x = 1st number
x + 2 = 2nd number
x + 4 = 3rd number
now set all of them equal to 207
x + x + 2 + x + 4 = 207
3x + 6 = 207
3x = 201
<u>x = 67</u><u /> <u>x + 2 = 69</u><u /> <u /><u /> <u>x + 4 = 71
</u><u>
</u>
Answer:
372.95
Step-by-step explanation:
To calculate compound interest, which Amount - Principal but we dont know the value for amount so we find the amount first by using the formula.
A = P ( 1 + <u>R </u>) ^n
100
where p = principal ($1200)
a = amount (?)
r = interest rate (7%)
n = time ( no of years) (4)
A = 1200 ( 1 + <u>7 </u>) ^4
100 A = 1200 ( 1 + 0.07) ^4
A = 1200 ( 1.07)^4 , A = 1200 ( 1.31079)
A = 1,572.95
WE now find compound interest with the formula:
C = AMOUNT - PRINCIPAL = $1,572.95 - $1200
C = 372.95
