Answer:
x = 4
Step-by-step explanation:
4x = 16
divide both sides by 4:
⇒ 
⇒ x = 4
-- The LIMIT is 40 pounds.
-- The weight HASTA be 40 pounds or less. It can't be more.
-- 40 pounds is OK, and anything less than 40 pounds is OK too.
-- 41 pounds or more is too much.
-- Here are all the OK conditions:
. . . . Weight = 40 pounds.
. . . . Weight is less than 40 pounds.
-- Summary: Weight can be equal to 40 pounds or less than 40 pounds.
Can you write that same sentence with the mystical symbols of Math ?
How about W ≤ 40 lbs
The coordinates give are
(0,6)
(4,9)
(3,6)
(2,3)
These points can be substituted into the systems of equation in the choices and inspect which equations satisfy the value of the points. Doing this, the answer is
3x - 4y = -24
3x - y = 3
It equals 276 but about 300
Answer:
60
Step-by-step explanation:
Is means equals and of means multiply
21 = 35% * n
21 = .35*n
Divide each side by .35
21/.35 = .35n/.35
60 = n
