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Natasha_Volkova [10]
3 years ago
10

Divide 3 by 4, then subtract z from the result

Mathematics
2 answers:
8_murik_8 [283]3 years ago
7 0

Answer:

3/4 = z

Step-by-step explanation:

<u>Step 1:  Convert words into an expression</u>

Divide 3 by 4, then subtract z from the result

3/4 - z

<u>Step 2:  Solve for z</u>

3/4 - z + z = 0 + z

3/4 = z

Answer:  3/4 = z

sergeinik [125]3 years ago
7 0
3/4=7
Step by step explanation
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Do anybody know geometry?
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Answer:

D. 29

Step-by-step explanation:

180 - 151 = 29

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What error did Lucia make?
Veronika [31]

Answer:

See below

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She combined 3x and - 9x   incorrectly

  she should have gotten  - 6 x       not  - 12 x

8 0
2 years ago
Marie mixes 20 liters of 12% acid solution with a 36% acid solution to make a 20% acid solution. How many liters of 36% solution
svet-max [94.6K]
She used 10 liters of the 36% solution.
6 0
3 years ago
Help &lt;3 ;3
Tomtit [17]
Hello,

Rational numbers are numbers that can be represented by fractions that consist of integers.

In this case, B. -7/3 is already a fraction that consists of integers, so it is a rational number.
C. square 3 is = 3^{2} = 9, which can be represented by 9/1, so it is also a rational number.

A and D are incorrect as they cannot be represented by fractions that consist of integers.

The answers are B and C.

Hope this helps!

8 0
3 years ago
Read 2 more answers
What does 5/7c=13/14 equal
natita [175]
To find c, you must isolate it.
To do this, you must divide both sides by 5/7, since that is being multiplied by c and you must do the inverse to it to cancel it out in order to leave c by itself.

5/7c ÷ 5/7 = c

13/14 ÷ 5/7
To divide fractions, follow these steps:
Step 1- Turn the second fraction, 5/7 in this case, into its reciprocal. This means swapping the places of the numerator and denominator.
5/7 reciprocal = 7/5

Step 2- multiply the original first fraction and reciprocal second fraction.
13/14 • 7/5
13 • 7 = 91
14 • 5 = 70
13/14 ÷ 5/7 = 91/70

Step 3- Simplify if possible.
91/70
Since 70 can go into 90, you can turn this into a mixed number.
1 and 21/70
Now simplify 21/70.
Both can be divided by 7.
21 ÷ 7 = 3
70 ÷ 7 = 10
So simplified, 91/70 equals 1 and 3/10.
As a decimal, this is 1.3.

So the answer is c = 1.3, or 1 and 3/10.

Hope this helps :)
8 0
3 years ago
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