X = - 8 should be the answer
120: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120
210: 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210
-- 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
Answer:
x=9 or -9
Step-by-step explanation:
the equation is:x^2-8=420-347
420-347=73
if x=9 then 81-8=73
and then 73=73
so x=9
hope this helps!
please mark my answer as brainliest! thanks! :)
The answer is 43 hope this helps:)
