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aliya0001 [1]
2 years ago
10

Solve for x in the equation 2x2-5x+1 -3. 29 41 o xtv O O o x + V47

Mathematics
1 answer:
Shkiper50 [21]2 years ago
8 0

Answer: B.

Step-by-step explanation: 2x² + x - 6x - 3

= 2x² - 5x - 3

Tell me if you get the answer right.

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Worksheet 1.3
Lena [83]

Answer:

<h2>50h miles</h2>

Step-by-step explanation:

For us to write a math expression for the problem, we will use the formula for calculating speed.

Speed is the change of distance of a body with respect to time.

Mathematically, Speed =  Distance/Time

Distance = Speed * Time

If  Lumpy drove for h hours at 50 mph, then Lumpy speed =  50mph and time = h hours.

Substituting the given parameters into the formula to get the distance;

Distance = 50mph * h hours

Distance = 50h miles

<em>Hence the math expression that modeled how far Lumpy drive is 50h miles</em>

4 0
3 years ago
What is the x-coordinate of point B?<br> A<br> -1<br> B<br> - 4<br> С<br> 1<br> D<br> 4
Dmitry_Shevchenko [17]
The x-coordinate would be -4 which would be answer choice B. This is the reason bc when you look at a graph it goes from x to y same as the alphabet
5 0
3 years ago
Read 2 more answers
Exercise 1: Solve the follo<br> a) 3x + 5 = 36<br><br> What’s the answer
Dafna11 [192]

Step-by-step explanation:

3x + 5 = 36

3x = 36 - 5 = 31 (subtract 5 on both sides)

3x = 31

x = 31/3 (divide 3 on both sides)

Hence x = 31/3.

5 0
3 years ago
What is 4,000,275,000 in word form?
castortr0y [4]

Answer:

Four billion, two-hundred seventy five thousand.


4 0
3 years ago
Read 2 more answers
Jacky read at the rate of 15 pages per hour. Johnny read at the rate of 1/3 of a pages per minute. Who was reading faster? By ho
o-na [289]
We can compare by converting Johnny's reading time into the same unit of Jacky's, hours.

There are 60 minutes in an hour, so use this:

\frac{1}{3} *  \frac{60}{1} = 20

15 < 20, so Johnny read faster. This is 5 pages faster per hour than Jacky.
3 0
3 years ago
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