Answer:
See attached picture.
Step-by-step explanation:
To graph the functions, convert them to slope intercept form:
Convert 6x+4y=24 to y=mx+b using inverse operations.
6x+4y=24
4y=-6x+24
y=-6/4x +6
To graph, plot (0,6) and move down 6 units and to the right 4 units.
Convert 2x-4y=-8 to y=mx+b using inverse operations.
2x-4y=-8
-4y=-2x-8
y=2/4 x +2
y=1/2 x +2
To graph, plot the point (0,2) and move up one unit and to the right two units.
So first you add 83 to 245 because the submarine descends lower into the water than it was before. Then you subtract 103 because the submarine ascends 103 feet. So you get 208. The submarine is 208 feet below the sea level
Answer:
so the final answer is =17
Step-by-step explanation:
9+12/3=13+4/2=2+1*2=2 the answer is 13+2+2=17
Answer:
= 4%
Step-by-step explanation:
Rate is in %
(45/1125) * 100 = 4%
Answer:
Surface area is, 478 square centimeter
Step-by-step explanation:
Surface area (S)of rectangle is given by:
.....[1]
where,
l is the length
w is the width
h is the height of the rectangle respectively.
As per the statement:
A rectangular solid has sides of 7 cm, 9 cm, and 11 cm
⇒ l = 7 cm , w = 9 cm and h = 11 cm
Substitute in [1] we have;
⇒
Therefore, the surface area is, 478 square centimeter
