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scoray [572]
3 years ago
13

Two numbers have a sum of 49. If one number is x,express the other number in terms of x

Mathematics
1 answer:
Ymorist [56]3 years ago
5 0

Answer:

y = 49 - x

Step-by-step explanation:

Let the other number be y.

Given x + y = 49

x+y-x = 49 - x

y = 49 - x

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1.) What is the measure of ∠K, to the nearest degree?
lora16 [44]
We know that
the law of sines establish
a/sin A=b/sin B

problem N 1

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sin K=0.9154
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the answer problem N 1 is the option
<span>c.) 66°
</span>
Problem N 2

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the answer problem N 2 is the option
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5 0
3 years ago
Read 2 more answers
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6 0
3 years ago
The coefficient of xy in the product of (4x2 + 2y) and (3x + y2) is
icang [17]
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3 0
3 years ago
Read 2 more answers
Jalil and Victoria are each asked to solve the equation ax – c = bx + d for x. Jalil says it is not possible to isolate x becaus
Iteru [2.4K]
<span>solve the equation ax – c = bx + d for x:

1) Group the x terms together on the left:     ax - bx - c = d

2) Group the constant terms together:          ax - bx = c + d

3) factor out x:                                             x(a - b) = c + d

4) Divide both sides of the equation by (a - b) to obtain a formula for x:
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</span>           x(a - b) = c + d   =>    x = ---------
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This shows that the given equation CAN be solved for x, but there is a restriction:  a must NOT equal b, because if a-b = 0, we'd have division by zero (which is not defined).

Where is Victoria's solution?  Please share it if you want to discuss this problem further.  Thank you.

8 0
3 years ago
Read 2 more answers
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Minchanka [31]
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2 is in the formula to multiply to the number you get after dividing the base into the Area.
16 Answer
3 0
3 years ago
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