The answer is 8.75 because i look it up in my notes
Answer:
Like terms are terms that contain the same variables raised to the same power. We combine like terms to shorten and simplify algebraic expressions, so we can work with them more easily. To combine like terms, we add the coefficients and keep the variables the same.
If you would like to know the speed of the car, you can calculate this using the following steps:
540 km ... 6 hours
x km = ? ... 1 hour
540 * 1 = 6 * x
540 = 6 * x
x = 540 / 6
x = 90 km
The correct result would be 90 km per hour.
2 + 4 + 8 + 16 + 32 +64 + 128 + 256 + 512 + 1024 + 2048 + 4096 = 8190
You also happen to be the luckiest kid in the world to have such rich parents to give such a high allowance.