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PolarNik [594]
3 years ago
13

I NEED YOUR HELPP !!!

Mathematics
2 answers:
Paladinen [302]3 years ago
6 0

Answer:7 4ts

Step-by-step explanation:

ira [324]3 years ago
3 0

Answer:

y = -\frac{1}{2} x - 4

Step-by-step explanation:

1. The slope-intercept form of any linear equation is y = mx + b, where y = y-coordinate, m = slope, x = x-coordinate, and b = slope.

2. First, to find the slope, we can use the two points from the given line which are (-10,1) and (2,-5). Afterward, we plug in those values to this formula: \frac{y_2-y_1}{x_2-x_1}

  • \frac{-5-1}{2-(-10)}
  • \frac{-6}{12}
  • -\frac{1}{2}

3. Now that we have our slope, our equation will look like this so far: y = -\frac{1}{2} x + b

4. Since we're aware that b is the y-intercept, b = -4 because the line intersects the y-axis at (0,-4).

5. Now that we have the values of b and m, our equation will build up to this: y = -\frac{1}{2} x - 4

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Evaluate using the values given :<br> 3 pm; use m = 4, and p = 3
Goryan [66]

Answer:

36

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

Step-by-step explanation:

<u>Step 1: Define</u>

3pm

m = 4

p = 3

<u>Step 2: Evaluate</u>

  1. Substitute:                   3(3)(4)
  2. Multiply:                       9(4)
  3. Multiply:                       36
5 0
3 years ago
What grade do you need on your next exam to have a 91 average on the five exams?
Hoochie [10]

Answer:

you will have to have a 99% grade

Step-by-step explanation:

6 0
4 years ago
Read 2 more answers
A triangle with sides lengths of 17, 21, and 10. is this a right triangle?
USPshnik [31]
Use Pythagorean thrm
17^2+10^2=21^2
289+100=441
389≠441
This is not a right triangle
3 0
3 years ago
[ ( 3+4) - ( 1:2 x 3.1 ) ] + 4
Vikki [24]

Answer:

3.75, 14.85, and 0.89

6 0
3 years ago
How do I simplify 6y-y
aniked [119]
Think of 6y as

y + y + y + y + y + y

Now subtract a y from that.

y + y + y + y + y + y - y = y + y + y + y + y = 5y
8 0
4 years ago
Read 2 more answers
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