Answer:
x = -4/3
Step-by-step explanation:
2(x-1) +3(1-2x) = 5-x
Distribute
2x-2 +3 -6x = 5-x
Combine like terms
-4x +1 = 5-x
Add 4x to each side
-4x+4x +1 = 5-x+4x
1 =5+3x
Subtract 5 from each side
1-5 =5-5 +3x
-4 = 3x
Divide each side by 3
-4/3 = 3x/3
-4/3 =x
Answer:
1-5 =5-5 +3x
-4 = 3x
Divide each side by 3
-4/3 = 3x/3
-4/3 =x
Step-by-step explanation:
Answer:
Here's how you write it:
45
109
Answer:
I think its sixty four.
You will need to find how much he got on July so you will need to multiply 1.10 and 31.
1.10 time 31 is 34.1
Then subtract 55-34.1=20.9
Answer:20.9
Answer:
Step-by-step explanation:
we know that
Karl makes 7 1/2 batches of cookies using 1 1/2 dozen eggs
so using proportion
Find out how many batches of cookies could he make with a dozen eggs
step 1
Convert mixed numbers to an improper fraction
step 2
Applying proportion
Let
x ----> the amount of batches of cookies