Answer:
it should be the first one -28
Step-by-step explanation:
7(8-x)=-5x
distribute the 7 to 8 and -x
56-7x=-5x
then you add 7x to both sides
56=-2x
lastly you divide both sides by -2
-28 = x
hope this helps
x = 28
7(8 - x) = -5x
56 - 7x = -5x Distribute 7 to the parenthesis
56 = 2x Add -7x to both sides
28 = x Divide 2 to both sides
Answer: 9
I think it's 50
48
49
50
51
52
50 8s inbetween the two
Yo sup??
-1(2n+4)=-14
-2n-4=-14
-2n=-10
n=5
Hope this helps.
a) 6 hundreds+ 7 tens+8 ones
b) 5 thousands+2 tens+1 ones
c) 7 thousand+8 hundreds+ 4 ones
d) 6 thousands+ 3 hundreds
