If Fred's height is f cm, then Lisa's height is ____cm.Lisa's height is F+2
Answer:
27 students
Step-by-step explanation:

cross multiply and you get 27
Answer:
54 units
Step-by-step explanation:
multiply 6 x 18 = 108 and divide by 2 to get 54. The equation for the area of a triangle is base x height divided by 2.
Answer:

Step-by-step explanation:
we know that
The algebraic expression of the phrase " The sum of square of c and d" is equal to adds the square of number c to the number d

The algebraic expression of the phrase " The sum of square of c and d increased by twice their product" is equal to

Answer:

Step-by-step explanation:
8×4=32