Answer:
7 trophies for $49.00
5 trophies for $30.00
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Explination:
It says that she wants to pay no more than 7 dollars for each trophy she buys, which means 7 and less. So we have to multiply 7 x the number of trophies, And if it gives you the excact number or less its correct.
So we multiply
7 x 7 = 49 (The excact number, correct)
9 x 7 = 63 (The price they are selling it at is higher, incorrect)
12 x 7 = 84 (The price they are selling it at is higher, incorrect)
5 x 7 = 35 (Paying less, Correct)
3 x 7 (The price they are selling it at is higher, incorrect)
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Its really easy if you put your mind into it! Goodluck <3
Answer:
Step-by-step explanation:
Rewrite using the quotient rule for radicals.<span><span><span>√1/</span><span>√1</span></span><span>44</span></span>Any root of <span>1</span> is <span>1.</span><span><span>1<span>√1</span></span><span>44</span></span>Simplify the denominator.The result can be shown in both exact and decimal forms.Exact Form:1/12Decimal Form:<span>0.08333333333333</span>
Answer:
3(3 +4n)
OR
9 + 12n
Step-by-step explanation:
9 + 12n
Factorize it
3(3 +4n)
OR
The answer is the same.
Since we can't add a number with a number and letter. So in that case the answer is ;
9 + 12n.
<h3>Hope it helps!!</h3><h3><em>Please mark me as the brainliest</em><em>!</em><em>!</em><em>!</em></h3>
<em>Thanks</em><em> </em><em>!</em><em>!</em><em>!</em><em>!</em>
Answer:
Average rate of car: x+3
Walking rate: x
The equation is
10/15 = x/x+3
So
x = 6
So
Average rate of car: 9 mph
Walking rate: 6 mph
Step-by-step explanation:
