Step-by-step explanation:
x+y=21
y=x×6
x+x+6=21
2x=21-6
2x/2=15/2
X=7.5
and Y=7.5+6=11.5
Answer:
f(5) = -8
Step-by-step explanation:
x -4 -1 3 5
f(x) -2 5 4 -8
f(5) is the value of f(x) when x = 5
f(5) = -8
8.545 rounded to the nearest tenth is 8.5. I hope this helps.
Regular Price = $40
Discount = 30% of $40
Discount = 0.3 x 40
Discount = $12
Sale Price = $40 - $12
Sale Price = $28
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Answer: Sale Price of the dress is $28.
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Answer:
She needs 64 ounces of flour.
Step-by-step explanation:
If she needs 4 pounds and it is in ounces you would multiply 16 and 4 which gives you 64 ounces