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nasty-shy [4]
2 years ago
9

Help me pls Find the sum. (2w-9)+(-4w-5)

Mathematics
2 answers:
stellarik [79]2 years ago
7 0

Answer:

−2w−14

You have to collect like terms and simplify

Morgarella [4.7K]2 years ago
3 0

Answer:

-2w - 14

Step-by-step explanation:

(2w-9)+(-4w-5)

2w-4w-9-5 = -2w-14

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Answer correctly for 5 star and brainliest
nataly862011 [7]

Answer:

m=\frac{5}{2}

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

<u>Algebra I</u>

  • Slope Formula: m=\frac{y_2-y_1}{x_2-x_1}

Step-by-step explanation:

<u>Step 1: Define</u>

Point (-2, -4)

Point (2, 6)

<u>Step 2: Find slope </u><em><u>m</u></em>

  1. Substitute [Slope Formula]:                    m=\frac{6+4}{2+2}
  2. Evaluate Addition:                                   m=\frac{10}{4}
  3. Simplify:                                                   m=\frac{5}{2}
7 0
3 years ago
Which statement correctly identifies a point on the graph of f–1(x)?
Black_prince [1.1K]

Answer:

Step-by-step explanation:

I didn’t see any choices but an inverse function switches the x and y values.

For every (x,y) of f(x) the inverse function will have (y,x) of f^-1(x)

7 0
3 years ago
Suppose tulips are on sale for $.60 per bulb. How many tulip bulbs can you order if you have $14 to spend and shipping is $3.00?
valentinak56 [21]
You can get 18 tulips
4 0
3 years ago
Read 2 more answers
How do you find the slope on a graph
podryga [215]
Remember that the slope of a line never changes, so you can choose whatever 2 points you want and you will always get the same slope. Calculate the rise and run (You can draw it on the graph if it helps). Theslope is 2/4, which , of course, you can simplify to ½.

Hoped this helped!
8 0
3 years ago
Solve for the variable <br> -3/4b = 2
notka56 [123]

Answer:

b = 2.666.......

Step-by-step explanation:

-\frac{3}{4} b = 2

------    -----

-\frac{3}{4}      -\frac{3}{4}

b = 2.666.....

7 0
3 years ago
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