3 years ago

GIVING BRAINIEST!!!!

Mathematics

1 answer:

lesya692 [45]3 years ago

7 0

Answer:

is will cost 200 dollars by memorial dsy

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Solve the following logarithmic equations.<br> 5 log(x + 4) = 10

Ede4ka [16]

Answer:

$x=e^{2} -4$

Step-by-step explanation:

Divide both sides by 5:

$log(x+4)=\frac{10}{5} \\log(x+4)=2$

Cancel logarithms by taking exp of both sides:

$e^{log(x+4)}=e^{2} \\x+4=e^{2}$

Solve for x subtracting 4 from both sides:

$x=e^{2} -4$

6 0

3 years ago

3. At a bargain store, Tanya bought 3 items that each cost the same amount. Tony bought 4 items that each cost the same amount,

Inessa [10]

(a) 3x=4(x-2.25) (or simplified: 3x=4x-9)

(b) 3x=4x-9
0=x-9
x=$9

(c) 3x9=27
4x9=36
36-9=27
and 27=27 therefore they spent the same and it is correct

(d) Tanya's items cost $9 each and Tony's items cost $2.25 less than this, or $6.75

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3 years ago

Six times a number is greater than 20 more than that number. What are the possible values of that number?

notsponge [240]

b. n>4 its the answer so it shouldn't be wrong

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3 years ago

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Select all expressions that are equivalent to 3x - 2 (x - ) - 1

forsale [732]

Answer:

Step-by-step explanation:

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2 years ago

How to write 32,005,008 in expanded form

stepladder [879]

$32,005,008\\\\=\huge\boxed{30,000,000+2,000,000+5,000+8}$

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3 years ago