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GrogVix [38]
3 years ago
5

What is the answer to this problem because I am so confused on this

Mathematics
1 answer:
OlgaM077 [116]3 years ago
7 0
Try this option:
only the 1-st way, where 25x+40x=x(25+40)... =260.
Another way to calculate it is 25*4+40*4=100+160=260.

answer: way 1.
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If i have 45 pen is ;) and 90 coins how much is that total
Delicious77 [7]

Answer:

40.90

Step-by-step explanation:

I do not know what pen is but if it is dollars then....

4 0
3 years ago
The rest of the page help please !!
GalinKa [24]
2.333<span> =2 1/3 
</span><span>0.8333=<span>5/6
A is like toats larger but feel to bored to explain it 
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6 0
3 years ago
You order two tacos and a salad. The salad costs $2.50. You pay 8% sales tax and leave a $3 tip. You pay a total of $13.80. How
denis23 [38]
Let T = cost of a taco
Let S = cost of a salad

(2 tacos + 1 salad) + (8 % of 2 tacos and 1 salad) + 3 = 13.80

2T + S + .08(2T + S) + 3 = 13.80
2T + 2.5 + .08(2T + 2.5) + 3 = 13.80
2T + 2.5 + .16T + .20 + 3 = 13.80
2.16T + 5.7 = 13.80
2.16T = 8.10
T = 8.10/2.16 = $3.75

Check: 2T + S + .08(2T + S) + 3 = 13.80
2(3.75) + 2.50 + .08(2(3.75)+2.5) + 3 = 13.80
7.5 + 2.5 + .08(10) + 3 = 13.8
13.80 = 13.80
Answer checks as correct
8 0
3 years ago
A consumer shops for a sofa. The store is having a 20% off sale on all furniture. What is the discounted, pre- tax cost of a sof
lakkis [162]
Answer:
The answer is 408

Explanation:
20% of 510 is 102 and 510 - 102 is 408
8 0
2 years ago
Evaluate log12y2, given log12y = 16. <br> 4 <br> 32 <br> 256 <br> 65,536
Ann [662]
32 or 256 i didn’t understand exactly what you asked
8 0
3 years ago
Read 2 more answers
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