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NARA [144]
3 years ago
7

Solve for x. Show all work.

Mathematics
1 answer:
bulgar [2K]3 years ago
7 0

Check the picture below.

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2/3 divided by 11/15
NNADVOKAT [17]
You need to implement the process of "flip-flop" and multiply which is where you flip the second fraction and multiply.

\frac{2}{3}÷\frac{11}{15}⇒\frac{2}{3}×\frac{15}{11}

Now you multiply across. 2×15=30 and 3×11=33

So now it is \frac{30}{33}

-----------------------------------------------------------
To reduce to the lowest terms, find the GCF common factor

The GCF is 3

Divide both the numerator and denominator by 3

\frac{30}{33}÷\frac{3}{3}=\frac{10}{11}

Answer: \frac{10}{11}

7 0
3 years ago
Describe three different substitutuion method
ankoles [38]

elimanation  variations matrix

7 0
3 years ago
I need to know number 5 just what it says thank you
Stels [109]

Answer:

C

Step-by-step explanation:

Okay! Time to use the Pythagoras theorem.

a^2 + b^2 = c^2

4^2 + 7^2 = x^2

16 + 49 = c^2

65 = c^2

Let's take the square root of both sides to get

c ~ 8.06

C

:)

5 0
3 years ago
Read 2 more answers
I need help figuring this problem out. <br> -x÷1/2=?
Lesechka [4]
-x divided by 1/2 = -2x
3 0
3 years ago
Simplify: -2 1/3 - (-10 1/6) 1) -12 1/2 2) 12 1/2 3) 7 5/6 4) -7 5/6
marshall27 [118]

Answer:

- 5 16/22

Step-by-step explanation:

idk

7 0
3 years ago
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