Answer:
x = 31
Step-by-step explanation:
For the sum of the saved amounts to be 286, we must have ...
(5x +4) +(4x +3) = 286
9x = 279 . . . . . . . . . . . . . subtract 7
x = 31 . . . . . . . . . . . . divide by 9
The value of x would be 31.
Answer:
Step-by-step explanation
Its 6 cause 18-12 is 6 if on wednesday there were 18 people and on tuesday here were less just subtract
Step-by-step explanation:
hope it's help.
see answer attached
Answer:
32 units
Step-by-step explanation:
step 1
Plot the vertices to better understand the problem
we have
A(2, -3), B(4, -3), C(4,5), and D(2,5)
using a graphing tool
see the attached figure
The perimeter of the rectangle ABCD is equal to
where
----> difference of the x-coordinates
--> difference of the y-coordinates
substitute
Answer:
Step-by-step explanation:
100+25(x)=
100 fee + 25(number of months)=