Answer:
E) -3, 5
Step-by-step explanation:
x – 15 / x = 2
x^2 - 15 = 2x
x^2 - 2x - 15 = 0
(x - 5)(x + 3) = 0
x - 5 = 0; x = 5
x + 3 = 0; x = -3
Solutions: -3, 5
Compare each place value. It's kind of hard to explain without examples...
Tax is 5% of the original price. So if i multiply by 20 i can easily find the original 100%.
20 x $43 = $860
You can check if by doing 860 x 0.05 = $43
Answer:
Only the x-value changes.
Step-by-step explanation:
When a point is reflected over the y-axis, it is the x-axis number that will flip it's sign.
When a point is reflected over the x-axis, it is the y-axis number that will flip it's sign.
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Answer:
15 pound in a bag
Step-by-step explanation:
one can= 8 oz
one bag= 30 times the amount in a can
8 oz x 30 = 240 oz in a bag
Question asked how many pound is in one bag of dog food:
We know that 16 oz = 1 pound
240 oz = x pound
To find x pound we divide 240 oz by 16 oz-->
240 oz/ 16 oz = 15 pound