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4 years ago

Write two subtraction equations to show how to find 16-9

Mathematics

1 answer:

Jlenok [28]4 years ago

3 0

13-12
Or
18-7

I hope this helped or this is what you meant :) if not let me know

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Someone please help asap.. what even is this. ill give brainliest

jasenka [17]

Congruency property relates to two or more triangles with similar dimensions, and internal angles. So that the required statements to complete the proof are:

1. definition of a straight angle.

2. subtraction property of equality

3. corresponding sides of similar triangles are proportional

4. transitive property of equality.

The intersection of two or more lines forms a number of angles which depends on the number of lines involved. These angles formed may have similar or different properties.

When two or more triangles have similar lengths of sides and measure internal angles, it can be said that they are congruent. Thus they have some common properties.

Therefore, the appropriate statements to answer the given question are stated below:

Definition of a straight angle.
Subtraction property of equality.
Corresponding sides of similar triangles are proportional.
Transitive property of equality.

For more clarifications on the properties of congruent triangles, visit: brainly.com/question/15835221

#SPJ1

6 0

2 years ago

Solve for x 20 points

torisob [31]

Answer:

x = 21 units

Step-by-step explanation:

The tangent squared is equal to the secant's total length multiplied by the secant's length without the part inside the circle.

So here, that will look like: 36² = 27 * (27 + x)

Expansion and multiplication gives us: 1296 = 729 + 27x

Subtract from both sides: 567 = 27x

Divide from both sides: x = 21.

4 0

4 years ago

Your patient weighs 15 kg and is scheduled for to have an abdominal exploratory. You are instructed to provide 0.9% sodium chlor

kumpel [21]

Answer:

$V_f=450ml/hr$

Step-by-step explanation:

From the question we are told that:

Mass $m=15kg$

Amount of NaCl IV $n=0.9\%$

Rate $R=30ml/kg/hr$

Generally the equation for fluid rate be for your IV pump is mathematically given by

$V_f=mR$

Since

Rate is

30ml/kg/hr at 1kg patient Weight

Therefore

$V_f=15*30$

$V_f=450ml/hr$

6 0

3 years ago

Please help!!! A. 19.63 B.52.5 C.4.81 D.22.32

anygoal [31]

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8 0

3 years ago

6 (2 -6v)>-96 pls hurry

egoroff_w [7]

Answer:

6(2-6v)>96

Step-by-step explanation:

step 1: distributive property

12-36v>-96

step 2: add like terms

12-36v>-96

(subtract 12 from both sides.)

-36v>-96-12

-36>-108

step 3: divide by coefficient which is -36

-36v/-36>-108/-36

v<3

(sign flips bc u r dividing by negative.)

Hope this helps :)

6 0

3 years ago