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2 years ago

Solve for x: 4(x + 2) = 3(x − 2) −2 −4 −10 −14

Mathematics

2 answers:

NemiM [27]2 years ago

8 0

Answer:x=-44

first remove the parenthesis

then calculate the sum

move the terms

collect the like terms and calculate to get your answer which is

x=-44

Nat2105 [25]2 years ago

3 0

Answer:

I'm guessing those other negatives are options but my answer is x=-14.

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How do you work this problem? 4+___ < 10

nexus9112 [7]

Answer:

555

Step-by-step explanation:

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3 years ago

Read 2 more answers

Find two consecutive whole numbers that the square root of 47<br> lies between.

ella [17]

$\sqrt{47}\approx6.9$

So those two consecutive whole numbers will be 6 and 7.

3 0

3 years ago

Chad bought a box of raisins. he gave 1/6 of it to one brother, 1/4 to another brother, and he kept the rest for himself. what f

fenix001 [56]

Greetings!

This can be solved by creating a simple equation.
$1/4+1/6+x=1$

Solve for x.
$1/4+1/6+x=1$
Find the LCM.
$3/12+2/12+x=1$
$5/12+x=1$
Add -5/12 to both sides.
$(5/12+x)+(-5/12)=(1)+(-5/12)$
Simplify.
$x=1/1-5/12$
Find the LCM.
$x=12/12-5/12$
$x=7/12$

He kept 7/12 of the raisins for himself.

Hope this helps.
-Benjamin

4 0

3 years ago

Simplify 7 log3 k + 6 log3 m − 9 log3 n

kaheart [24]

The answer is log3 k to the seventh power m to the sixth power over n to the ninth power

a * logₓ(y) = logₓ(yᵃ)
7 log₃ (k) = log₃ (k⁷)
6 log₃ (m) = log₃ (m⁶)
9 log₃ (n) = log₃ (n⁹)

7 log₃ (k) + 6 log₃ (m) - 9 log₃ (n) = log₃ (k⁷) + log₃ (m⁶) - log₃ (n⁹)

logₓ(y) + logₓ(z) = logₓ(y * z)
log₃ (k⁷) + log₃ (m⁶) - log₃ (n⁹) = log₃ (k⁷ * m⁶) - log₃ (n⁹)

logₓ(y) - logₓ(z) = logₓ(y / z)
log₃ (k⁷ * m⁶) - log₃ (n⁹) = log₃ (k⁷ * m⁶ / n⁹)

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2 years ago

Tony is trying to calculate how much ice cream he will need to order for his ice cream shop by figuring out the volume of ice cr

vredina [299]

Vsphere=(4/3)pi times r^3

r=radius
given that r=2

v=(4/3)pi2^3
v=(4/3)pi8
v=32/3pi cubic inches
about 10.66666pi cubic inches or hmm, roughly 31 cubic inches (guestimated in head)

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3 years ago