Answer:
Yes they can. y= -4x-2 and y= 2x-5
Step-by-step explanation:
They can because if you subtract 4x from 4x+y=-2 from both sides of the equation you will get y= -4x-2 which has similar structure as y=2x-5 because you have y on the right side and the x and the conosant on the left.
Answer:
5cm wide, 10cm long.
Step-by-step explanation:
I came to this answer by looking for common factors between 50 and 5, and I found 10.
5cm + 5cm = 10cm, so it works.
To confirm this, I multiplied 5 and 10 and got 50cm (squared) which works.
Answer:
38
Step-by-step explanation:
Make a chart
20 = 4850
? = 9215
9215 / 4850 = 1.9
20 x 1.9 = 38
I don't know it this is right but I hope it helps
You have 1 apple left... Just 1..
Answer:
We conclude that option A is true as x = 1 is the root of the polynomial.
Step-by-step explanation:
Given the polynomial
Let us determine the root of the polynomial shown below.
switch sides
as
so the equation becomes
Using the zero factor principle
solving
and
The possible roots of the polynomial will be:
Therefore, from the mentioned options, we conclude that option A is true as x = 1 is the root of the polynomial.