Answer:
-30x^2-9x+12 all real numbers
Step-by-step explanation:
f(x) = -6x + 3 and g(x) = 5x + 4
f(x) * g(x) = (-6x + 3) * ( 5x + 4)
FOIL
= -30x^2 -24x+15x +12
Combine like terms
=-30x^2-9x+12
The domain is what numbers x can take
There are no restrictions so all real numbers
Y= 2
every time y goes up it goes up by 2
-1+2=1
1+2=3
3+2=5
Answer:
definitely B
Step-by-step explanation:
-7t+3>-46
Subtract 3 on both sides to cancel it out.
-7t+3>-46
-3 -3
-7t>-49
Now divide -7 on both sides.
-7t>-49
/-7 /-7
t>7
This means the answer, or t, can be anything above 7.
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hope it helps
Hello! The mark down is 12.5%, which means that will still have to pay a portion of the price. Mark down is a discount, where the price of the item goes down. To find the amount that needs to still be paid, subtract 12.5 from 100. 100 - 12.5 is 87.5 You still have to pay 87.5% of the price. Now, let's multiply that number by 32 to get the new price. 32 * 87.5% (0.875) is 28. There. The retail price is $28.
