Answer:
y = 4
x = 8
Step-by-step explanation:
here's the solution :-
we know, x = 2y
so,
=》x + y = 12
=》2y + y = 12
( because x = 2y )
=》3y = 12
=》y = 12 ÷ 3
=》y = 4
so, y = 4
now,
=》x = 2y
=》x = 2 × 4
( because, y = 4 )
=》x = 8
so, we get x = 8
Answer:
It doesn't matter which way you do it, you'll still get the same answer. 19 is correct
Step-by-step explanation:
Answer:
20.354 inches
Step-by-step explanation:
1 inch = 2.54 cm
We have 51.7 cm
51.7 cm 1 inch
----------- * ----------- = 20.35433071 inches
1 2 .54 cm
We need to round to the nearest thousandths (3 decimal places)
20.354 inches
Answer: y = -x + 2
Step-by-step explanation:
If you are familliar with the point-slope form this is very helpful
Point-slope:
Plug in our values of to get:
Simplify