Solve the equations for x and match the solutions. X=a/6 x=-6/a x=3/a x=-3/a x=a/6 x=-a/6 x=6/a 7+2ax=13 -ax-20=-14 4=6/a+5 pls help me

1 is b and 2 is d

step-by-step explanation:

answer: the common difference is -0.10

the answer would be 1 1/72

step-by-step explanation:

you can rewrite the equation by separating the parts and then solving individually:

10-9=1

1/8 - 1/9=

find l c d and then combine:

1 1/72

48 / 6 = x

in this case, x will equal the amount of money in each card!

x therefore will be 8.

trent had $8 in each birthday card.