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Elenna [48]
3 years ago
11

Evaluate k(2q^2+3q)for k(x)=8x+7q

Mathematics
1 answer:
marusya05 [52]3 years ago
3 0
My best guss would just try to get x by its self
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Simplify the expression below. ​
Novay_Z [31]

Answer:

\displaystyle 6

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>

<u />\displaystyle \frac{7^2 - 13}{24 - 18}<u />

<u />

<u>Step 2: Evaluate</u>

  1. [Fraction] Exponents:                     \displaystyle \frac{49 - 13}{24 - 18}
  2. [Fraction] Subtract:                         \displaystyle \frac{36}{6}
  3. [Fraction] Divide:                             \displaystyle 6
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3 years ago
Courtney got 64 out of 75 correct on a test. What is the best estimate of the percent Courtney got correct?
Anon25 [30]

Answer:

A

Step-by-step explanation:

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Anna graphs y=4/5x+5 as shown. Select the statements that identify errors,if any,on Anna’s graph
mart [117]

Answer:

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Step-by-step explanation:

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What is the equation of a line that is parallel to x−2y=−4 and passes through the point (0, 0) ?
Allisa [31]
<span>Find an equation for the line parallel to 2y+4x = 8 and goes through the point (-3,3). Write your answer in the form y=mx+b.</span>
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Find area of a quadrant of a circle whose radius is 3.5 cm.
kati45 [8]

Area of full circle= πr^2

Area of a quadrant= πr^2/4

=(3.5)^2π/4

=12.25π/4

=3.06πcm squared.

4 0
3 years ago
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