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2 years ago

What is the solution

Mathematics

1 answer:

omeli [17]2 years ago

7 0

5x + 6y = 272

if you need the y-intercept
y= - 5x/6 + 45.5

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A company finds that on average, they use 43 minutes for each meeting.

lilavasa [31]

F. 220
Hope this helps!

3 0

2 years ago

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The end points of line segment PQ are P(1, 3), and Q(7, 7). What is the midpoint of line segement PQ?

dangina [55]

Answer:

D) (4, 5)

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Coordinates (x, y)
Midpoint Formula: $\displaystyle (\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})$

Step-by-step explanation:

Step 1: Define

Point P(1, 3)

Point Q(7, 7)

Step 2: Identify

P(1, 3) → x₁ = 1, y₁ = 3

Q(7, 7) → x₂ = 7, y₂ = 7

Step 3: Find Midpoint

Simply plug in your coordinates into the midpoint formula to find midpoint

Substitute in points [Midpoint Formula]: $\displaystyle (\frac{1+7}{2},\frac{3+7}{2})$
[Midpoint] Add: $\displaystyle (\frac{8}{2},\frac{10}{2})$
[Midpoint] Divide: $\displaystyle (4,5)$

8 0

2 years ago

Please help fast!!!!

SVEN [57.7K]

For the first one, 9 + x = 24, you'll need subtraction.

For the second one, 27x = 2673, you'll need division.

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3 years ago

Joanie is making a map of the trails in the community park . Two of the trails start at the same point and a forty degree angle.

Grace [21]

Answer:

Draw a line on you paper, go to the start of the line and place your Protractor. Look for the 40 degree mark and place a little slash there. Take away the protractor and draw a line going through the slash. (Use a ruler too)

Step-by-step explanation:

For this you need a protractor

6 0

2 years ago

6 + x/3 = 1 Step by Step explanation on how to solve this problem.

professor190 [17]

Answer:

x = -15

Step-by-step explanation:

6 + (x/3) = 1 (subtract 6 from both sides)

(x/3) = 1 - 6

x/3 = -5 (multiply both sides by 3)

x = -5 (3)

x = -15

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2 years ago

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