Answer:
t cannot be -5 or 0 because these cause a 0 in the denominator and you cant divide by 0 that I'm aware of
Answer:
Height of fir tree = 9 meters
height of pine tree= 12 meters
Step-by-step explanation:
The combined height of one fir tree and one pine tree is 21 meters. The height of 4 fir trees stacked on top of each other is 24 meters taller than one pine tree.
Let x be the height of fir tree and y be the height of pine tree
Subtract x from both sides
height of 4 fir trees = pine tree +24
Substitute 21-x or y in the above equation
Add x on both sides
Divide by 5 on both sides
x=9
Now plug in 9 for x and find out y
y=12
Height of fir tree = 9 meters
height of pine tree= 12 meters
There are apparently a huge number of correct answers ...
the statement of part-a that you've attached has so few
restrictions, requirements, or specifications.
Answer:
It already is.
Step-by-step explanation:
13/56 is already in the simplest form. It can be written as 0.232143 in decimal form (rounded to 6 decimal places).
What is 125/56 simplified? 125/56 as a fraction in simplest form is 125/56. Here we will show you how to simplify, reduce fraction 125/56 in its lowest ...
Answer:
y=474+2x
y=350+4x
Answer: x=62 y=598
Step-by-step explanation:
Place the two equations equal to each other.
350+4x=474+2x
Then Subtract 350 from 474 which gets you to 124.
4x=124+2x
Then subtract 2x from both sides.
Which make the equation look like this: 2x=124
Now divide 124 by 2.
so x=62.
Then you will need to plug in x in one of the equations to know what y is.
I plugged it into this one: y=474+2(62)
Now solve.
It should get you to the answer of 598.
So, overall x=62 while y=598.
