Answer:
Length is 3 meters and the Width is 5 meters
Step-by-step explanation:
L*W=15
L=2W-7
(2W-7)W=15
(2W+3)(W-5)=0, don't use (2W+3)=0, because it gives you a negative dimension.
W=5, L=3
Answer:
6
Step-by-step explanation:
how often is that question posted here ?
this means that we need to find the value of x, so that the functional (result) value is 7.
7 = (3x - 4)/2
14 = 3x - 4
18 = 3x
x = 6
Answer:
1. (3,19) and (-1,-13)
to find the slope you need to do
Hence = 32/-4=-8
2. Take two points on the graph:
(-2,3) and (1,0)
Know that to calculate the slope you do
= 4/2= 2
3. To find the slope in a table you need to choose any two points and utilize the following formula: = =-8/1= -8
4. Like in #1 we take the two points and plug it into the formula:
=18/-9= -2
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Step-by-step explanation:
Answer:
6p -8
Step-by-step explanation:
The three sides of an equilateral triangle are all the same length. (This is the literal meaning of "equilateral.") So, the length of one side is 1/3 the total length.
each side =
Answer:
The temperature on the first day was 10 °F.
Step-by-step explanation:
Let's find the temperature in every single step starting from the fourth day:
Then, the temperature of the third day was 7 °F
On the third day:
Hence, the temperature on the second day was 17 °F.
Now, on the second day:
Therefore, the temperature on the first day was 10 °F.
I hope it helps you!