Answer:
f(x) + g(x) = -2x -1
Step-by-step explanation:
Add both equations:
(3x-4) + (-5x+3) | Combine like terms
-2x -1
Answer:
the slope is -3/4
Step-by-step explanation:
this is because you need to do rise/run not run/rise, you set it up as a table
<u>x l y</u> Then, you would just find the difference between the two x coordinates and the two y coordinates, and find whether they increase or decrease
-3,5 you can see that from -3 to postive 1 there
1,2 is an increase of 4. you can also see that from 5 to 2 there is a decrease of 3. The y and x point have to flop places to become rise/run and it shows that the slope is -3/4 :) i hope this helps
Answer:
$27.93
Step-by-step explanation:
First we divided 4 from 15.96 and got 3.99, so now we know that $3.99 is how much each ounce of jellybeans costs so now we multiply 3.99 times 7 to get our answer of 27.93.
Answer:
Step-by-step explanation:
The angle of elevation
It is 
away from the point.
If we imagine a right triangle having an angle 
.
Hypotenuse
, Opposite=Height from sea level
Answer:
449 100
Step-by-step explanation:
0.2% × 450000÷ 100=900
450000-900= 449 100
