Answer:
3x - 5 = 10 x
The answer is: 
Step-by-step explanation:
3x - 5 = 10x
First, Please, Add 5 to both sides, Which would be:
3x - 5 + 5 = 10x + 5
Second, Please, Simplify your answer, Which would be:
3x = 10x + 5
Third, Please, Subtract 10x from both sides, Which would be:
3x - 5 = 10x = 10x + 5 - 10x
Forth, Please, Simplify your answer, Which would be:
-7x = 5
Fifth, Please, Divide both sides by -7, Which would be:
Last and Finally, Simplify your answer, Which would be:
I hope I helped :)
Answer:
$72.76 Us Dollars
Step-by-step explanation:
1st I found out what 20% off of $85 was and it was $68 US Dollars then I had to add 7% of $68 US Dollars and it came out to $72.76
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Answer:
M = -4
Step-by-step explanation:
Answer:
29/14
Step-by-step explanation:
Start by working out the LCM of these (or any common denominator). A common denominator for 4 and 7 is 28 cuz 4 x 7 = 28.
3/4 = 21/28
4/7 = 16/28
3/4 = 21/28
(21+16+21)/28 = 58/28 which can simplify to 29/14
Answer:
x= 7.87298334621 x=.12701665379
Step-by-step explanation:
This is in standard form so we have to factor this into
x^2-8x + 16 + 1 = 16
(x-4)^2 = 15
(x-4) = 
x-4= ± 3.87298334621
x-4 = 3.87298334621 x-4= -3.87298334621
x= 7.87298334621 x=.12701665379
