Answer:
37/40
you asked how tho, so I included that in the explanation.
Step-by-step explanation:
desimplify:
the LCD is 40
so:
5/8+3/10=25/40+12/40
which is:
37/40
I’m confused on the wording but it might be either 600 or 33.333 (continues forever)
Please rewrite this question in an understandable form.
Answer:
y=-48
Step-by-step explanation:
y/6 - 3+3=-11 + 3 add 3 to both sides
y/6=-8 simplify
6y/6=6(-8) Multiply both sides by 6
y=-48
First, set up what you know. Twice the sum of a number and seven means: 2x+7. Three times the difference of the number and 8 is 3(x-8).
Set both of them equal to each other and you'll get this:
2x+7 = 3(x-8)
Afterwards just follow through with algebra.
2x+7 = 3x - 24
2x + 31 = 3x
31 = 3x - 2x
31 = x
Afterwards check your work to see if it is correct.
2(31) + 7 = 3( 31 - 8 )
62 + 7 = 3(23)
69 = 69
