3 years ago

Please help idk know how to find x

Mathematics

1 answer:

Allisa [31]3 years ago

4 0

Therefore the x≈17.95722

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A grocery store has 14 cartons of yogurt for sale, of which 6 are blackberry.

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Answer:

3 out of 7

Step-by-step explanation:

you just simplify the expression divide it by 2 on both side and it ends up to 3 out of 7

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3 years ago

What is 4 over 10 in simplest form

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Ok so find 1's

remember that 4/4=1 also x/x=1 those are ones
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if you had
10/30 that equals 10/10 times 1/3=1 times 1/3

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4/10=2/2 times 2/5=1 times 2/5=2/5

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3 years ago

T(r+4)=28 solve for t<br><br>pls help

Reptile [31]

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3 years ago

Jose asks his friends to guess the higher of two grades he received on his math tests. He gives them two hints. The difference o

AlekseyPX

Answer : 96

x – y = 16 --------> equation 1

$\frac{1}{8} x +\frac{1}{2} y = 52$

x is the higher grade and y is the lower grade

We solve the first equation for y

x - y = 16

-y = 16 -x ( divide each term by -1)

y = -16 + x

Now substitute y in second equation

$\frac{1}{8} x +\frac{1}{2} ( -16 + x ) = 52$

$\frac{1}{8} x - 8 + \frac{1}{2} x = 52$

$\frac{1}{8} x + \frac{1}{2} x - 8 = 52$

Take common denominator to combine fractions

$\frac{1}{8} x + \frac{4}{8} x -8 = 52$

$\frac{5}{8} x - 8 = 52$

Add 8 on both sides

$\frac{5}{8} x = 60$

Multiply both sides by $\frac{8}{5}$

x = 96

We know x is the higher grade

96 is the higher grade of Jose’s two tests.

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