2 years ago

Which of the following number lines represents the solution to m/-2 - 7 = -9?

Mathematics

1 answer:

Lynna [10]2 years ago

7 0

Answer:

Step-by-step explanation:

You might be interested in

In Triangle ABC shown below, side AB is 6 and side AC is 4.

Amanda [17]

Answer: A is the correct option.Segment AD is 3 and segment AE is 2.

Step-by-step explanation:

Given : A triangle ABC where AC=4 and AB=6

then to prove segment DE is parallel to segment BC and half its length.

the length of AD and AE must divide AC and AB respectively to get the same ratio of 2:1

To apply converse of basic proportionality theorem.

If we take first option Segment AD is 3 and segment AE is 2 then

$\frac{AB}{AD}=\frac{6}{3}=\frac{2}{1},\frac{AC}{AE}=\frac{4}{2}=\frac{2}{1}\\\Rightarrow\frac{AB}{AD}=\frac{AC}{AE}$

Therefore by converse of basic proportionality theorem

DE is parallel to segment BC and half its length.

Therefore A is correct option.

7 0

3 years ago

Read 2 more answers

Solve the equation 14x+7Y=28 for x

Jobisdone [24]

Answer:

x= 2-1/2

Step-by-step explanation:

14x + 7y = 28

SUBTRACT 7Y FROM BOTH SIDES (TO ISOLATE X)

14x=28-7y

DIVIDE BY 14 TO ISOLATE X

x= 2-1/2

HOPE THIS HELPS ......PLZ MARK BRAINIEST

7 0

3 years ago

Write each sum as a product of two factors Problem= 3x+(2+x)+5*2

ivanzaharov [21]

$3x+(2+x)+5*2 =3x+x+2+10=4x+12=4(x+3)$

4 0

3 years ago

A high school basketball player attempted 35 free throws in a season. An analyst determined that the player successfully made 4

Iteru [2.4K]

36 divided by 6
that equals 6
multiply 6 x 5
that equals 30

your final answer is: 30

*HOPE I HELPED!*

8 0

3 years ago

2x + 5.2 What does x equal

elixir [45]

Answer:

x = 2.6

Step-by-step explanation:

2x + 5.2 = 0

2x = -5.2

x = -5.2 / 2

x = -2.6

6 0

3 years ago