Solve the system of equations.
x-4y=5
x=3y-2
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Answers
3y-2-4y=5
-2-y=5
-y=7
y=-7
x=3y-2
x=3(-7)-2
x=-21-2
x=-23
(-23,-7)
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will bring the submarine back to sea level (0 feet)?
Answers
Answer:
To bring the submarine back to the sea level, it have to move 578 feet upwards
Step-by-step explanation:
Given:
Initially the depth the submarine dives = 657 feet below sea
The height the submarine moves up = 79 feet
To Find :
Change in its depth required to bring the submarine back to the sea level = ?
Solution :
In initially the Submarine will be at the depth of 657 feet below sea
when it goes up, the the depth reduces
657 - 79 = 578 feet
Now the submarine will be the depth of 578 feet
Now the submarine have to move 578 feet upwards to reach the sea level
Answers
We can solve this by simply turning 70% into a decimal/fractions.
70% =
Now you are going to multiply 0.7 by 20.
0.7 × 20 = 14
So your final answer is going to be 14.
- if you need to find out what 10% is to find 10% you need to
20/10 =2
therefore 10% =2, Now that you know that 10% can work out the 70%
If 10% =2 than you will have to ↓
10·7 =70% whatever you do to the left side have too do to the other side. So, that means u also have too
Do 2·7 which would leave me ↓
70% =14 HOPE ThIS HELPS IF NOT COMMENT
So, the answer is 14
Answers
10 x 7 = 70 ( water bottles each box )
= 2 more left overs ( 72 water bottles in total )
How many boxes did they fill?
They filled 7 boxes.
How many water bottles are left over?
There are 2 more water bottles that are left over.
-6(-3)(-2)
Answers
so if (-) times (-)=(+)
and (+) times (-)=(-)
then
(-) times (-) times (-)=(-)
so just multiply them so
-6 times -2=+12
+12 times -3=-36
First of all, a negative times a negative times a negative would end up as a negative, so we got that covered. Now all we need is the arithmetic part. 6 x 3 = 18, and 18 x 2 = 36
So you're final answer would be -36
Answers
Answers
Answer:
29 times 35 is 1015
Step-by-step explanation:
there is no way it can be a double digit to get my answer just multiply them together
Answer: 1,015
Step-by-step explanation:
29
x 35
5x9 is 45
5x2 is 10
3x9 is 27
3x2 is 6
add it up and u get the answer