3 years ago

Help please I’ll mark you brainliest

1 answer:

3 0

Subtract any number from the next one.
-1 - (-6)
4 - (-1)
9 - 4
14 - 9

All of the above subtractions give the same answer.
That answer is the common difference.

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Enter the value of a and b that complete the sum: 3/x + 5/x^2 = ax+b/x^2

Aleksandr [31]

Answer:

a= $\frac{3}{x^{2} }$

b=5

Step-by-step explanation:

we are given

$\frac{3}{x} }$ + $\frac{5}{x^{2} }$ =ax+ $\frac{b}{x^{2} }$

we will compare both sides of equaion

$\frac{b}{x^{2} }$ = $\frac{5}{x^{2} }$

comparing both sides we get

b=5

and

$\frac{3}{x} }$ =ax

a= $\frac{3}{x^{2} }$

hence

a= $\frac{3}{x^{2} }$

and b=5

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3 years ago

Assume that you mow lawns. If you charge $8 per lawn and find 4 people to pay

Anastaziya [24]

You would take in 22

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2 years ago

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HELP!!! WILL MARK BRANLIEST!! What is the equation of the graph below?

KATRIN_1 [288]

Answer:

Step-by-step explanation:

I plugged the equations into Desmos Graphing Calculator and C matched

Hope This Helps! Have A Nice Day!!

4 0

2 years ago

19. Subtract: 5 - 3 1/3 A. 3 1/3 B. 2 1/3 C. 1 2/3 D. 2 2/3

earnstyle [38]

Answer:

C. 1 2/3

Step-by-step explanation:

5 - 3 1/3

We can also convert 5 into a fraction with the same denominator like this:

Since we’re trying to make 5 a fraction with a denominator of 3, leave 4 as the whole number and 3/3 as the fraction

4 3/3

4 3/3 = 5 because 3/3 = 1 and 4 + 1 = 5

Now we can subtract!

4 3/3 - 3 1/3 = 1 2/3

Step 1. Subtract the whole numbers

Step 2. Subtract the numerator

Step 3. Leave the answer with the same denominator

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3 years ago

64-144a+108a^2-27a^3

solmaris [256]

the answer for this question is 64-144a+108a^2-27a^3

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3 years ago