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Kryger [21]
3 years ago
7

THIS IS PROBABLY MY LAST QUESTION!!!!!!!!

Mathematics
2 answers:
Lady bird [3.3K]3 years ago
6 0

Answer:

2.c 3.a 4.b

Step-by-step explanation:

just looked at it carefully

shusha [124]3 years ago
5 0

Answer:

Question 2. c

Question 3. a

Question 4. b

Step-by-step explanation:

Hope this helped.. please give me brainliest :)

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How to solve for<br> LN and what are the variables
Lesechka [4]

Answer:

v See below. v

Step-by-step explanation:

LM = MN

11x - 21 = 8x + 15

3x-21=15\\3x=36\\

x = 12

LM = 11(12) - 21 = 132 - 21 = 111

MN = 8(12) + 15 = 96 + 15 = 111

LN = 111 + 111 = 222

3 0
2 years ago
Graph the line using a point and a slope. Write the equation of each line.
Mandarinka [93]

Answer:

y = x - 2

Step-by-step explanation:

Parallel lines have the same slope, so the line will also have a slope of 1.

Plug in the slope and given point into y = mx + b to solve for b:

y = mx + b

-1 = 1(1) + b

-1 = 1 + b

-2 = b

Plug in b and the slope into y = mx + b

y = x - 2 is the equation

7 0
3 years ago
Read 2 more answers
The function d =
Nuetrik [128]

Answer:

continuous

Step-by-step explanation:

Since the function d=45t can have numbers in between and time is constantly happening, he does not hop, or skip at 1 second, then 5 seconds...he is continuously traveling, so time = 1 sec, 1.1 sec., 1.1000001, 1.000002, etc. time does not stop therefore if you graphed this, you would connect the dots, therefore, it is continuous

3 0
2 years ago
Fill in the boxes below with the numbers 1-5.
Alja [10]

Answer:

4 - 2 - 3 - 1 - 5

Step-by-step explanation:

The substitute method consists of the following steps:

  1. Solve for either x or y in one of the equations.
  2. Substitute the expression you got into the other equation
  3. Simplify and solve for the variable that remains.
  4. Back substitute and solve for the first variable.
  5. Check your solution
3 0
3 years ago
Read 2 more answers
A parallelogram has a length of 15cm and a height of 7.5cm . Calculate it’s area (step by step)
poizon [28]

Answer:

Area of parallelogram is equal to 112.5cm^2

Step-by-step explanation:

It is given length pf parallelogram which is equal to base of parallelogram is b=15 cm

Height of parallelogram h = 7.5 cm

We have to find the area of the parallelogram.

Area of parallelogram is equal to multiplication of base and height.

Therefore area of parallelogram is,

A=bh, here b is base and h is height.

So A=15\times 7.5=112.5cm^2

Therefore area of parallelogram is equal to 112.5cm^2

3 0
3 years ago
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