Answer:
option 3 is the correct.....
Step-by-step explanation:
multiplying all the algebraic expressions
volume of cuboid = 3x (x+3)(x+1)
= 3x³ + 12x² + 9x
Cone and cylinder both have round bases
Answer:
1 sandal= $7
1 flip flop =$2.5
Step-by-step explanation:
say one sandal costs x and one flip flop costs y
3 x+y=23.50
4x+2y=33
solve using simultaneous equationsto find the values of x and y
Answer:
449pounds
Step-by-step explanation:
29x15months=435
435+15=449 pounds
P.S. That was one BIG dog.
18x+9y
9x+y
x+1/9y
2x+4.5y
x+2.25y