3 years ago

Find the value of x that satisfies the equation 24=17-14x

Mathematics

1 answer:

Anna35 [415]3 years ago

6 0

Answer:

x= -0.5

Step-by-step explanation:

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2.5y; when y = -5.2

attashe74 [19]

The answer is -13. You figure it out by multiplying 2.5×-5.2=13

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3 years ago

1274+3599 make a ten or a hundred to add mentally

VladimirAG [237]

Well the answer to 1274 plus 3599 = 4873. but I don't know what you are asking for?

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3 years ago

Read 2 more answers

Solve the inequality:<br> 5 (2h+8) < 60

sashaice [31]

Answer:

5 (2h+8) < 60

10h+40<60

10h<20

h<2

Your Welcome

BIFFY OUT!!!

5 0

3 years ago

Please Help Me Out!!

coldgirl [10]

5x+4 is your answer first you do distributive property then you and like terms

3 0

3 years ago

Show that y=cos(t)y=cos(t) is a solution to (dydt)2=1−y2(dydt)2=1−y2. Enter your answers below in terms of the independent varia

GrogVix [38]

Answer:

$(\frac{dy}{dt})^2=sin^2t$

Step-by-step explanation:

$y=cost$

DE : $(\frac{dy}{dt})^2=1-y^2$

If y is a solution of given DE then it satisfied the DE.

Differentiate w.r.t t

$\frac{dy}{dt}=-sint$

Using the formula

$\frac{d(cosx)}{dx}=-sinx$

LHS: $(\frac{dy}{dt})^2=(-sint)^2=sin^2t$

RHS

$1-y^2=1-cos^2t=sin^2t$

By using the formula

$sin^2t=1-cos^2t$

LHS=RHs

Hence, y is a solution of given DE

$(\frac{dy}{dt})^2=sin^2t$

7 0

3 years ago