1.) B
because it says the person buys a ski for 350. He puts down $110 which means to subtract. Now he got a discount which also means to subtract. Then it told that he gave 1/2 them money to his mother. So that too means to subtract.
2.) 2+5n
because it says 2 plus 5 times a number. So 2+5×n
Answer:
Two lines that intersect and form right angles are called perpendicular lines. The symbol ⊥ is used to denote perpendicular lines.
Step-by-step explanation:
For this case we have that by definition, the volume of a cube is given by:
Where:
l: It's the side of the cube
According to the statement data:
Substituting in the formula we have:
Thus, the shipping cube volume is
Answer:
yes yes i agree completely thats the snswet answer* 25 a b c d 46:77 77/55
