Plug in 2 for x. f(20=2-51 = -49
Answer:
Step-by-step explanation:Step 1: Simplify both sides of the equation.
−2+3y=y−2−4y
−2+3y=y+−2+−4y
3y−2=(y+−4y)+(−2)(Combine Like Terms)
3y−2=−3y+−2
3y−2=−3y−2
Step 2: Add 3y to both sides.
3y−2+3y=−3y−2+3y
6y−2=−2
Step 3: Add 2 to both sides.
6y−2+2=−2+2
6y=0
Step 4: Divide both sides by 6.
6y
6
=
0
6
y=0
Answer:
y=0
Answer:
$9.12
Step-by-step explanation:
Decimal places are:
0.0 --> Tenths
0.00 --> Hundredths
0.000 --> Thousandths
etc.
Therefore we need to round the decimal to 2 decimal places...
9.123 --> 9.12 (The number rounds down if the number after it is between 1 and 4 and it rounds up if the number after it is between 5 and 9. In this scenario the number after it is "3" therefore it rounds down)
50x30=1500 (this is an approximated rounded answer)
I haven’t done this in like 2 years lol but the answer should be 350m3
