Answer:
y=42-x
x=42-y
Step-by-step explanation:
x=42-y
Subtract y from both sides of the equation
y=42-x
Subtract x from both sides of the equation
Answer:
Answer: D (3 or 4)
Step-by-step explanation:
Answer:
Step-by-step explanation:
7
21
+63 =91
Answer:
Step-by-step explanation:
Givens
Plastic Bag with 3000 cm^3 of sand
Bottle
radius = 7
height = 15 cm
Formula for cylinder
V = pi * r^2 * h
Solution for the Volume of the bottle
V = pi r^2 h
- r = 7 cm
- h = 15 cm
- pi = 3.14
V = 3.14*7*7*15
V = 2307.9
Answer
A
The bottle is too small.
(a) The first answer is “A” because 480 / 8 is = 60
(b) a the answer is also “A” because 502 / 8 = 62.5, so it is a underestimate