Answer:
No, it is not.
Step-by-step explanation:
This is not proportional, however, it is linear
Make x the subject
2x = -3y + 1
5x = -2y -3
now times the answers to get the lcd
(2x = -3y + 1) x 5
10x = -15y + 5
(5x = -2y -3) 2
10x = -4y -6
now that they are equal to the same number:
-15y + 5 = -4y -6
-15y + 4y = -6 -5
-11y = -11
y = 1
now to find x we substitute y
2x = -3y + 1
2x = -3(1) + 1
2x = -3 + 1
2x = -2
x = -1
3/4w+8=1/3w-7
w=36
refer to the picture above
Answer:
he cross section becomes smaller but stays a trapezoid.
Step-by-step explanation:
Answer:
The values of a and b are {12,13}
Step-by-step explanation:
As,

We convert the division into a multiplication by inverting the denominator

Therefore, the smallest possible non-negative whole numbers for a and b could be are 12 and 13, respectively.