Expand: -7/3(x-1)+2: 13/3-7x/3
expand: 4(2-x): 8-4x
13/3 - 7x/3 =8-4x
13/3 -7x/3 -13/3 = 8-4x -13/3
-7x/3=-4x+11/3
-7x/3 * 3= -4x*3+11/3*3
-7x=-12x+11
-7x+12x=-12x+11+12x
5x=11
5x/5=11/5
x=11/5
You do the same as if it was positive you will multiply -4*-4 to get 16 and then you will multiply 16*-4 to get -64
Hope this helps
Answer:
the only answer that makes sense would be the length
20% greater = 1.2 times
so 10.2 x 1.2 is the answer. it is C.
might be wrong
Answer:
L = P/2 - W, or L = (P - 2W)/2
Step-by-step explanation:
If P = 2L + 2W, dividing all terms by 2 yields P/2 = L + W. Then:
L = P/2 - W, or L = (P - 2W)/2
