-3x+4=16
PLEASE SOLVE THIS!!
Answers
-3X+4=16
Subtract 4 from each side.
-3x+4-4=16-4
-3x=12
Divide each side by -3.
x=-4
I hope this helps!
Subtract 4 from 16
-3x=12
x= -4 because 3 times 4 =12 yet in order to make a negative number into a positive number, put two negative numbers together, and it's positive.
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Answers
Answers
Answer:
$2764.8
Step-by-step explanation:
32ft * 24ft = 768ft²
1ft² = 3.6
768*3.6 = 2764.8
Answers
= 9 hrs + 15/60 hrs
= 9hrs + 1/4 hrs
= 37/4 hrs
Now,
Distance= 538 miles
Time = 37/4 hrs
Average Speed
= 538/(37/4)
=(538*4)/37
= 58.16 miles/hr
y(y + 5) = 750
y2 – 5y = 750
750 – y(y – 5) = 0
y(y – 5) + 750 = 0
(y + 25)(y – 30) = 0
Answers
Answer:
Option B , C and E are correct
(y+25)(y-30)=0
Step-by-step explanation:
Given : Area of rectangular room is 750 square feet.
Width of the room is 5 feet less than the length of the room.
Let y be the length of the room
then,
As per the given condition
width of the room is: y-5
Area of rectangle is multiply the length by its width.
Area of rectangle =
Substitute the given values in above formula we get;
......[1]
or we can write this as;
750 -y(y-5)=0
[1] ⇒ or
or
(y+25)(y-30)=0
Therefore, the equation which can be used to solve for y are;
,
and (y+25)(y-30)=0
A:False
B:True
C:True
D:False
E:True
Answers
-4x + 12 + 5x = 24
x = 24 - 12
x = 12
Answers
Answer:
4
Step-by-step explanation:
To find the answer we need to do KCF
KCF = Keep Change Flip
2/3 x 6/1 = 12/3
Simplified: 4/1
Answer:
2/3÷1/6
=2/3×6
=2×2
=4