A turtle pack that normally sells for $39 is on sale for 33% off. Find the

Mathematics

1 answer:

Paul [167]3 years ago

3 0

Answer:

67% discounted

555.2

Step-by-step explanation:

39 - 13 = 26

48 x 1.15 = 55.2

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2x2-3x-2=x+4 select all the solutions

Papessa [141]

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Divide both sides by 2:(x - 3) (x + 1) = 0
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3 years ago

Solve using quadratic equation by factoring.<br><br> x^2-9x=-14

Sonbull [250]

Answer:

2,7

Step-by-step explanation:

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PLEASE HELP MEE I CAN'T SOLVE THIS BY MYSELF!

UNO [17]

Answer:

x = 22

Step-by-step explanation:

The figure is attached below.

Its given that SV is parallel to RU. We have to find the value of x.

Observe that, if we join point V to U, we will obtain a parallelogram RSVU. One of the properties of a parallelogram is that the sum of its two adjacent angles is always 180 degrees.

So, the two adjacent angles would be: ∠S and ∠R

From the figure:

∠S = 5x + 4

∠R = 44 + x

Since,

∠S + ∠R must be 180 degrees, we can write:

∠S + ∠R = 180

5x + 4 + 44 + x = 180

6x + 48 = 180

6x = 132

x = 22

Therefore, the value of x is 22.