3 years ago

If the sum of 9 and 3x is 4 more than 13, what is the value of 12x?

Mathematics

1 answer:

yuradex [85]3 years ago

4 0

Answer:

Step-by-step explanation:

im not very confident about this answer but it should work

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Are any of these a function

Elena-2011 [213]

Answer:

Yes because the 1st and 3rd one are functions

Step-by-step explanation:

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3 years ago

after spending 80% of her daily allowance, Ola found out she had 25k left. How much was her total allowance?

Anestetic [448]

Answer:

31.25 k

Step-by-step explanation:

80 % * x = 25 k

.80 x = 25 k

x = 25 k / .80 = 31.25 k

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1 year ago

Raymond would like to go to rebounders trampoline center. The total cost , c, for every hour spent boucing, h, is representing b

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$33

Step-by-step explanation:

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3 years ago

Help Help Help it's in khan academy

inna [77]

Answer:

Step 1 is wrong

Step-by-step explanation:

$\frac{1}{4} r+ 2 = 10$

$\frac{r}{4} + 2 = 10$

$\frac{r}{4} = 10 - 2$

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<h3>Hope it is helpful...</h3>

7 0

3 years ago

Here 1 more than BIG PRIZE

Firlakuza [10]

Hey there! :D

Use the distributive property.

a(b+c)= ab+ac

6(9x+2)+2x

54x+12+2x

56x+ 12 <== equivalent expression

I hope this helps!
~kaikers

4 0

3 years ago