Answer:
(3,-2)
Step-by-step explanation:
Rewrite in vertex form and use this form to find the vertex
The answerr is 12 square units
Answer:
It is B.
Step-by-step explanation:
Because together it adds up to 50, y represents 10lb weights and x represents 3lb weights
Answer:
Step-by-step explanation:
Volume = 1800 cm^3
The volume formula is V = L*w * h
The length = 12
The width = 10
The height = x
12*10*x = 1800
120 * x = 1800
x = 1800/120
x = 15
The rock is 15 cm high.
Answer:
x= 13
Step-by-step explanation:
(X+2) 3 = (x-4) 5
distribute on both sides: 3x + 6 = 5x - 20
add 20 to both sides: 3x + 26 = 5x
subtract 3x from both sides: 26 = 2x
divide both sides by two: 13 = x
