Answer:
x= -3/11
Step-by-step explanation:
Use cross multiplication:
5(x+1)= -1(6x-2)
Simplify:
5x+5= -6x+2
Subtract 5 from both sides:
5x= -6x-3
Add 6x to both sides:
11x= -3
Divide both sides by 11:
x= -3/11
Hope this helps ^-^
Answer: A+4b-4
Step-by-step explanation:
1.add similar elements:2b+2b=4b
=A+4b-4
Answer: £ 400,560,640
Step-by-step explanation:
Given
Delia, Edwin, and Freya share £1600 in the ratio
Suppose, their shares are 5x,7x, and 8x such that the ratio remains the same.
The sum of their shares must be £1600
Their share is
Delia:
Edwin:
Freya:
Answer:
Answer 30^{2}
Step-by-step explanation:
24^{2} + 18^ {2} = c^{2}
576 + 324 = c^{2}
\sqrt{900} c^{2} = 30
hope this helps!
Answer:
6,528 divided by 8 is 816
6528/8 = 816
6348 divide by 9 is 705.44..... ♾️