2x^2 + 5x + 3/2x^2 - x -3
Answer:
2x^2 + 5x + 3/2x^2 - x -3 =<em><u> 7/2x^2 + 4x - 3</u></em>
Answer: $24
Step-by-step explanation:
12% = 0.12
200 × 0.12 = $24
I am not a professional, simply using prior knowledge!
Note- It would mean the world to me if you could mark me brainliest!
Answer:
C
Step-by-step explanation:
4^3 x 4^5 =4^8
You add the exponents together because they have the same base and it's multiplication sum.
Answer: C.) The total number of stamps is 35.
Step-by-step explanation:
Given the table :
No of 45-cent stamp - - - No of 65-cent stamp
- - - - - - - 18 - - - - - - - - - - - - - - 17
- - - - - - - 20 - - - - - - - - - - - - - - - 15
- - - - - - 22 - - - - - - - - - - - - - - 13
- - - - - - 10 - - - - - - - - - - - - - - - - 25
Verifying each option stated :
Total value of stamp:
Each row add up to 35. Example (18 + 17) = 35
(20 + 15) = 35
(22 + 13) =35
(10 + 25) = 35
Total value of stamp:
Using the first row:
45 cent = $0.45 ; 65 cent = $0.65
(10 * 0.45) + (25 * 0.65)
= $4.5 + $16.25 = $20.75
Not all rows add up to $19.15