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ivann1987 [24]
3 years ago
12

Solve the following system of equations by substitution

Mathematics
1 answer:
Deffense [45]3 years ago
7 0
Dhdjdjdjdididjdndn hfnfjfjcjfjjff
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1.- Maria compro $750 en mercancia, por pajar en efectivo le hacen un descuento del 15%, ¿cuánto pago Maria con el descuento?
miss Akunina [59]

Answer:

$637.5

Step-by-step explanation:

Given data

Cost of  merchandise= $750

Discount= 15%

Let us find the amount of the discount

=15/100*750

=0.15*750

=$112.5

Hence the amount paid will be

=750-112.5

=$637.5

5 0
2 years ago
W=5, X=3, Y=4, Z=8<br><br> X(to the second power) + 4W-2Y (divided by) Z
Virty [35]

Answer:

If you're looking for a number solution it's 28

Step-by-step explanation:

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9+20-1

29-1

28

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3 years ago
a right triangle has a hypotenuse of length 2 inches. if one angle is 38°, find the length of each leg
viva [34]

Answer:

21

Step-by-step explanation:

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3 years ago
Ivan is an artist. He creates 1 sculpture for every 7 paintings. If he has created 63 paintings, how many sculptures has he crea
Stels [109]
9 sculptures

63 : 7 x 1 = 9
6 0
3 years ago
Plz help ill mark u brainliest and 25 pts
Ahat [919]

Answer:

B

Step-by-step explanation:

6 0
2 years ago
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