Answer:
A. (-2,0)
Step-by-step explanation:
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answer
-7/4
Step-by-step explanation:
3x-6=7x+1
you subtract the 3 on both sides
-6=4x+1
then you subtract the 1 on both sides
-7=4x
then divide -7 on each side
x=-7/4
Answer:
The answer is: amount of flour used for bread and brownies is same
Step-by-step explanation:
Step 1:
Assume;
Flour used for cookies = x
Flour used for bread = z
Flour used for brownies = y
Flour used for cookies = a
Step 2:
Now, for bread as mentioned flour used for bread is one fourth less than flour used in cookies therefore;
z = x - (1/4)x
z = x-0.25x
z = 0.75x
Step 3:
Now, for cookies as mentioned flour used for cookies is one third more than flour used in brownies therefore;
x = (1/3)y + y
x = 0.33y + y
x = 1.33y
Step 5:
Value of z from step 2:
z = 0.75x
now put value of x from step 3 in above equation;
z= 0.75 (1.33y)
z = (1) y
hence proved;
z = y
Given:
The expression is
To find:
The factors of the given expression.
Solution:
We have,
First taking common, the given expression can be written as
Taking common from , we get
Therefore, the factors of the given expression are .