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3 years ago

PLEASE HELP FAST

Mathematics

1 answer:

IceJOKER [234]3 years ago

8 0

Answer: x = 10

Will give steps in comments since you need this answer FAST

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Expanded form of 3(4x+5y)

PIT_PIT [208]

= 12x + 15y because 3 x 4x = 12x and 3 x 5y = 15y

3 0

2 years ago

SOMEONE ANSWER PLEASE PLEASE

Gnom [1K]

Answer:

See explanation below.

Step-by-step explanation:

Let's say,

x = number of tokens required to play one game of ping pong

y = number of token required play one game of pinball

Using the data given, the system of equations are:

$\begin{bmatrix}9x+5y=29\\ 3x+y=7\end{bmatrix}$

Solving the system of equations using substitution method will give us:

$y=4\:\:\:,\:\:\:x=1$

So, one game of ping pong required 1 token, whereas one game of pinball required 4 tokens.

3 0

3 years ago

29+d = 54; 24, 25, 26

Anna11 [10]

Answer:

Step-by-step explanation:

54 minus 29 is 25

5 0

3 years ago

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What is the largest integer n such that (n^2-38) / (n +1) is an integer?

Phantasy [73]

Answer:

a. 36

Step-by-step explanation:

for (n^2-38)/(n+1) to be an integer, n+1 must completely divide, n^2-38.

we check with the options

option a n=36 sutisfies the above condition.

(36^2-38)/36+1 = 1258/37= 34 , which is an integer. Therefore, largest integer would be 36

6 0

3 years ago

What is the answer to 2/4 ÷4 ?

AVprozaik [17]

Answer:

(2/4)/4 = 0.125 or 1/8

Hope this helps!

4 0

3 years ago

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