Find the lowest common denominator, which for 6 and 7 is 42. 5 X 7 is 35. 3 X 6 is 18. 35/42 + 18/42 = 53/42. As a mixed number, that is 1 and 11/42.
Answer:
m+49=d ; d-49 = m
Step-by-step explanation:
Jim $ = m
Keenan $ = d
m+49=d ; d-49=m
btw please lmk if i get this wrong
Answer:
6%
Step-by-step explanation:
Using the formula I=PRT we have 96.12=(267)R(6). we simplify the right by doing the multiplication 267x6 so we have 96.12=1602R. again using algebra we divide both sides by 1602 to isolate R. we get R=0.06 and when converted to a percent is 6%.
3y = -1/2x + 2 . . . . . . . . (1)
y = -x + 9 . . . . . . . . (2)
substituting (2) into (1), we have
3(-x + 9) = -1/2x + 2
-3x + 27 = -1/2x + 2
-1/2x + 3x = 27 - 2
5/2x = 25
x = (2 x 25)/5
x = 10
From (2)
y = -10 + 9
y = -1
solution (10, -1)
