Answer:
5840 Hours
Step-by-step explanation:
Alrighty! So we know that an elephant eats 16 hours a day. What we are trying to figure out is How many hours in a year. So, we know that there are 365 days in a year. So, to figure this out, you will have to <u>multiply</u> 365 (days in a year) by 16 (hours). The answer should be 5,840.
Hope this helps! ^-^
The height attained by the submarine in the sea will be 80 meters.
<h3>What is the height?</h3>
Height is a vertical distance travelled by any object. Here the submarine is going down in the sea from 15 meters to 95 meters below the sea.
So the height attained by the submarine will be:-
H= 95-15
H= 80 meters.
Therefore the height attained by the submarine in the sea will be 80 meters.
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Answer: x= -42, y=8 >>> (-42,8)
Answer:
x=3, y=8; (3,8)
Step-by-step explanation:
To use the substitution method, first solve for a variable.
2x+y=14
2x+y(-2x)=14(-2x)
y=14-2x
Now substitute y in the other equation with 14-2x
5x-2(14-2x)= - 1
Simplify by multiplying inside the parenthesis.
5x-28+4x= - 1
Combine the x values
9x-28= - 1
9x=27
x=3
Now substitute the x value in to solve for y
2(3)+y=14
6+y=14
y=8
<span>cost of two pair of jeans- $55
cost of belt-$ 5.85
tax- $5.85
total bill- $67.8
as sue paid $70 to the cashier for the bill amount so she will get $2.2 change in return.</span>
