Please help me! I really need help!

1 answer:

8 0

the first one is 8.5m2 + 2.2n ,, then the other person had the rest right . and number 3 could be 3x+1/3 ,, but it could also have different answers.

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Find the absolute value of 1 and - 1

AlekseyPX

The absolute value of BOTH of those numbers is ' 1 '.

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Oh ! Wait just a second. Did you mean for the 1 and the -1 to be combined
in some way ? If that's what you had in mind, then you'll have to be more
specific. "And" is no mathematical operation that I know of.

5 0

3 years ago

Read 2 more answers

Ax - b = c <br><br> Solve for x

7nadin3 [17]

ax - b = c

add b to each side

ax-b +b = c+b

ax = c+b

divide by a

ax/a = (c+b)/a

x = (c+b)/a