Answer:
1 skateboard will cost $73 and the other will cost $72
Step-by-step explanation:
Skateboard A (Original) = X
Skateboard B (+$1) = X + 1
Solving for X
(x + 1) + x = 145
2x + 1 - 1 = 145 - 1
2x = 144
2/2 = x
144/2 = 72
x = 72
Lucy can make a total of 2 cheesecakes with 2 pounds of cream cheese.
The first one is x square +5x-4
The second one is (x-2)(x-8)
Answer:
To find the area of a triangle, multiply the base by the height, and then divide by 2. The division by 2 comes from the fact that a parallelogram can be divided into 2 triangles. For example, in the diagram to the left, the area of each triangle is equal to one-half the area of the parallelogram.
this will show u i searched it and wrote half in my words
Answer:
f x d = d x f
The commutative property of multiplication is just the numbers switched around, but it doesn't change the product. It has to in multiplication.
