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ELEN [110]
3 years ago
15

Question:

Mathematics
1 answer:
kaheart [24]3 years ago
6 0

Answer:

-29

Step-by-step explanation:

{\sqrt{7 - y }}^{2}  = {6}^{2}

7 - y =  {6}^{2}

y = 7-36

y = -29

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Witch of the following are the factors of 4b^2 - 16?
luda_lava [24]
<span>4b^2 - 16 = (2b + 4)(2b - 4)

</span>difference of squares<span> 
a^</span>2<span> – b^</span>2<span> = (a + b)(a – b) </span><span>

</span>
4 0
3 years ago
W = 3x + 7y solve for y
mario62 [17]

Answer:

The value of the equation y=\frac{W-3x}{7}.

Step-by-step explanation:

Consider the provided equation.

W = 3x + 7y

We need to solve the provided equation for y.

Subtract 3x from both side.

W-3x= 3x-3x+ 7y

W-3x=7y

Divide both sides by 7.

\frac{7y}{7}=\frac{W-3x}{7}

y=\frac{W-3x}{7}

Hence, the value of the equation is y=\frac{W-3x}{7}.

8 0
3 years ago
P = <br> Ok ty please please
Mars2501 [29]

Answer:

p = -15

Step-by-step explanation:

-2 = (p+9)/3 multiply both sides by 3 to get rid of fraction

-6 = p + 9 subtract 9 from both sides

-15 = p

5 0
3 years ago
You invest 1,600 in an account that pays an interest rate of 6.5% compounded continuously calculate the balance after 6 years
tangare [24]

The amount A when the principal P is compounded continuously is given by the formula :

A=P E^{rt}

Here r is rate of interest and t is time .

In the question P=1600 ,r=6.5%=0.065 ,t= 6 years

Substituting these values in the formula

A=(1600) e^{0.065 times 6}

A= 1600(1.48)

A=2363.17

Balance after 6years is $2363.17

6 0
3 years ago
Two bicycles head toward each other from opposite ends of a freeway 468 kilometers long. If the speed of the first bicycle is 22
Aneli [31]
468/(22+17)=12 hours
Bicycles will meets after 12 hours
6 0
3 years ago
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