The walls are 9.7 feet wide and the tiles are 5 inches wide. Converted into centimetres the wall should be 295.65cm wide and tiles should be 12.7cm wide therefore, 295.65/12.7 = 23.27 tiles will be needed to fit the wall.
Answer:

Step-by-step explanation:
Coordinate of B = 1
Coordinate of D = 6
Coordinate of A = -1
BD = |1 - 6| = 5 units
AD = |-1 - 6| = |-7| = 7 units

Plug in the values

All of them are true except for a
Answer:
The answer to your question is letter A
Step-by-step explanation:
Polynomial 4x¹⁰ + 9x¹⁰
To sum or subtract polynomials, just look for like terms and do the operations considering the rules of signs.
In this problem both terms are like terms, then we add the coefficients and write the variable without a change.
4x¹⁰ + 9x¹⁰ = 13x¹⁰
Answer:
im sorry but, im struggling on that problem too your awnser is 1, 3,5
Step-by-step explanation: