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nasty-shy [4]
2 years ago
9

you're 495 miles from home and you are driving toward home at an average of 45mph. How long will it take to drive home if you ma

intain the same speed. (hint: when you reach home, the x-value is zero)
Mathematics
1 answer:
LenaWriter [7]2 years ago
7 0

11 hours because I did the math

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a sack of potatoes weighs 14 pounds 9 ounces. After Wendy makes potato salad for a picnic, the sack weighs 9 pounds 14 ounces. w
Mamont248 [21]
You have to convert the pound to ounces and ounces to pounds


5 0
3 years ago
If the square root of the length of the hypotenuse of a right triangle is 2 units, what is the sum of the squares of the length
tatyana61 [14]

the answer is 4 the reason is that the formula is c^2=a^2+b^2,

now if c=2,then 4=a^2+b^2

6 0
3 years ago
F(x) = 3x2 – x + 5; g(x) = 2x – 3. find f(x)-g(x)<br>​
Sonbull [250]

Answer:

f(x) - g(x) = 3x² - 3x + 8

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

Distributive Property

<u>Algebra I</u>

  • Terms/Coefficients

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify</em>

f(x) = 3x² - x + 5

g(x) = 2x - 3

<u>Step 2: Find f(x) - g(x)</u>

  1. Substitute in function values:                                                                          f(x) - g(x) = 3x² - x + 5 - (2x - 3)
  2. [Distributive Property] Distribute negative:                                                    f(x) - g(x) = 3x² - x + 5 - 2x + 3
  3. [Subtraction] Combine like terms (x):                                                              f(x) - g(x) = 3x² - 3x + 5 + 3
  4. [Addition] Combine like terms:                                                                        f(x) - g(x) = 3x² - 3x + 8
8 0
2 years ago
Please help me! I will give brainliest to whoever gives me a serious answer.
Stella [2.4K]

Answer:

1. 2x + 2y = 34

   x + 3y = 23

2. The intersection will tell the price of the pizza and drink individually.

3. Use the Desmos graphing calculator (just search that in) and type in the two equations from question 1.  Then use the graph for you assignment.  I cannot make the graph right now, sorry!

7 0
2 years ago
Read 2 more answers
What is the greatest common factor for 130
3241004551 [841]
The greatest common factor for 130 would be 130.
Factors of 130
1, 2 , 5 ,10,13, 26, 65 and 130

A factor is a number <span>that is multiplied with another produces a given number or expression. Lets look at factors of 16</span>

1x16 = 16
2 x 8 = 16
The factors are 1,2,8,16. When we multiply them we get 16. Also each one of these factors divide into 16  evenly too.

4 0
3 years ago
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