Actually, 40 is divisible by 7. Any number is divisible by 7. However, 7 does not go into forty evenly. Your quotient would have a remainder since 7 cannot go into 40 an even number of times.
7 goes into 40 5 times evenly (7x5=35) 40-35 is five, so 40 divided by 7 is 5 (remainder 5)
~theLocoCoco
After differentiating, the amount when x=0 yields starting amount,
300 dollars.
What is diffrentiation?
- A technique for determining a function's derivative is differentiation.
- A technique for determining a function's derivative is differentiation. Mathematicians use a procedure called differentiation to determine a function's instantaneous rate of variation based on a particular variables. The most typical illustration is velocity, which is the rate at which a distance changes in relation to time.
- In mathematics, differentiation is used to determine change rates.
Differentiating the given equation with respect to x,
Given equation,
y= 55x+ 300
dollars.
The amount when x=0 yields starting amount,
y=55(0)+300=300
Learn more about differentiation here:
brainly.com/question/25081524
#SPJ9
Answer:
your answer would be 0/-6; or have no slope
Step-by-step explanation:
you use the y2-y1/x2-x1 formula
Hope this helps!!
That’s what I need 25!:$:63737
4)
I:3x+4y=67
II:5x-y=35
to eliminate y when they are added one of the equations must contain -ay and the other +ay (with a being some number)
in this case we have in I already a positive term and in II a negative, but they have different numbers
by using multiplication (property of equations) we can multiply II by 4 so the negative and positive parts match
II*4: 20x-4y=140
when I and 4*II get added this results in
3x+20x+4y-4y=67+140
23x=207
5)
in this case I and II were added which can be seen in the left side of the equation((3x+4y)+(5x-y)=8x+3y), so to get the right side we have to also add the right sides 67+35=102
so the full equation would be:
8x+3y=102
