If you simplify this expression you get 2x 2 -7x -2
Answer:
0.67
Step-by-step explanation:
To solve this we are going to use this lovely equation
P%•X=Y
Y is our end product
X in this case is 45
and P% is our percent
Now let's multiply 4% which becomes .004 by 45 and we get 1.8 which since there isn't 1.8 in American currency that becomes $1.80
We do the same process with the 2.5
0.025•45=1.125
Again not in the American currency so we will round 5 up and now we have $1.13
Now we subtract 1.80-1.13 which gets us 0.67 cents.
Hope I was helpful,
Your friendly neighborhood struggling student
Toodles
Answer:
I would say use pemdas
Step-by-step explanation:
Parenthesis
Exponents
Multiply
Divide
Add
Subtract
Answer: 2n-4
Step-by-step explanation:
Cross multiply and add!
n*n=2n
Answer:
x=-2
Step-by-step explanation: I gotchu
1. You first apply the -3 to (3x-2) which makes the equation -9x+6=24
2. Then, to isolate "-9x", you subtract 6 from both sides to make the equation -9x=18
3. Lastly, to isolate "x", you divide both sides by -9 which would make x=-2