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dedylja [7]
3 years ago
11

Simply by using order of operations 4+(9•2)+(4-1)-4

Mathematics
2 answers:
Lynna [10]3 years ago
8 0

Answer:

21

Step-by-step explanation:

pav-90 [236]3 years ago
8 0

Answer:

21

Step-by-step explanation:

4+(9•2)+(4-1)-4

PEMDAS says parentheses first

4+(18)+(3)-4

Then add and subtract from left to right

22 +3-4

25 -4

21

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Given any two arcs, the larger of the arcs is always called a minor arcTrueFalse
GrogVix [38]

When we have two arcs in a circle, one larger and one smaller, one will be called the minor arc and the other the minor arc.

The name of the arc depends on its size, for example, given the following green and yellow arcs, the green, which is smaller, will be the minor arc:

Therefore, the larger arc is always called Major arc, not minor arc.

The statement is False.

Answer: False

4 0
1 year ago
Please help me thanks
PilotLPTM [1.2K]
6x + 45 + 3x = 180
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9x = 135
x = 15
8 0
3 years ago
What does 4(x+9) equal
lorasvet [3.4K]
4(x+9)  

Solution

1) <span>Distribute
</span><span><span>4x+4×9
</span></span>
2) <span>Simplify</span><span> </span><span>4×9 t</span><span>o</span><span> </span><span>36
</span><span><span>4x+36

ANSWER = 4x+36 </span></span>
8 0
3 years ago
Read 2 more answers
Which property of equality would you use to solve the equation 14x=56
Oliga [24]
Okay so divide 56 by 14 and so x = 4
4 0
3 years ago
What is 1/144 as an expression using a negative exponent
MrRissso [65]

ANSWER

{12}^{ - 2}

EXPLANATION

The given expression is

\frac{1}{144}

This is the same as:

\frac{1}{12 \times 12}

In index notation, we write this as

\frac{1}{ {12}^{2} }

To write this as a negative index, we use the property:

\frac{1}{ {a}^{m} }  =  {a}^{- m}

This implies that;

\frac{1}{ {12}^{2} }  =  {12}^{ - 2}

3 0
3 years ago
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