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vagabundo [1.1K]
3 years ago
14

Please help! solve each inequality. check to justify your answer. -40 + r > -23

Mathematics
1 answer:
julia-pushkina [17]3 years ago
8 0

-40 + r > -23

Add 40 to both sides.

r > 17

<h3><u>The value of r is greater than 17.</u></h3>
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Multiply the following 11 x square Y and 2 x square y square
yaroslaw [1]

Answer:

22 x^4y^3

Step-by-step explanation:

11x^2y\times 2x^2y^2\\

by multiplying

=11 \times 2 \times x^2 \timesx^2 \times y \times \times y^2\\=22 \times x^{2+2}y^{1+2}\\=22 x^4y^3

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3 years ago
What is the slope of a line containing the points (12, 6) and (3, -5)?
Gelneren [198K]

answer:

9/11

Step-by-step explanation:

(12-3)/(6-(-5))=9/11

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What is the area of this figure?<br><br> Enter your answer in the box.<br><br> mm²
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2 years ago
Draw a line representing the rise and a line representing the run of the line. State the slope in the simplest form
USPshnik [31]

Answer:

m=\frac{2}{3}

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>

<em>Find points from graph.</em>

Point (1, -5)

Point (7, -1)

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

Simply plug in the 2 coordinates into the slope formula to find slope <em>m</em>

  1. Substitute [SF]:                    m=\frac{-1+5}{7-1}
  2. Add/Subtract:                      m=\frac{4}{6}
  3. Simplify:                               m=\frac{2}{3}
6 0
2 years ago
Can someone help me plzzz!!
ss7ja [257]

Answer:

Multiply dno. plus nume. by 2

Step-by-step explanation:

get a base of 100

6 0
2 years ago
Read 2 more answers
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