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3 years ago

Consider the equation.

Mathematics

2 answers:

Lynna [10]3 years ago

8 0

1: -5/7

2: 26/7

With the help of mechzewd26

babunello [35]3 years ago

6 0

Answer:

If you use the addition property of equality, what number would you add to both sides of the equal sign to isolate the variable?

You would subtract 5/7 from both sides of the equation

What is the solution?

x = 26/7 or 3 and 5/7

Step-by-step explanation:

x + 5/7 = 31/7

Subtract 5/7 from both sides of the equation:

x + 5/7 - 5/7 = 31/7 - 5/7

x = 26/7

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elena-14-01-66 [18.8K]

Answer:

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3 years ago

17 less than h equals to 42. Write as an equation. PLEASE HELP WITHIN THE five minutes!!!

olga nikolaevna [1]

17<h=42.
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3 years ago

Please Help Quickly!!!<br><br> Find the limit if f(x) = x^3

jeka94

Answer:

Option b. 12

Step-by-step explanation:

This exercise asks us to find the derivative of a function using the definition of a derivative.

Our function is $f(x) = x^{3}$ . Therefore:

$f(2+h) = (2+h)^{3}$

$f(2) = (2)^{3} = 8$

Then:

$\lim_{h \to \0} \frac{f(2+h)-f(2)}{h}=\lim_{h \to \0} \frac{(2+h)^{3}-8}{h}$

Expanding:

$\lim_{h \to \0} \frac{(2+h)^{3}-8}{h} =\lim_{h \to \0} \frac{8+ h^{3} +6h(2+h) -8}{h} =\lim_{h \to \0} \frac{h^{3} +6h(2+h)}{h}$

$\lim_{h \to \0} \frac{h^{3}+ 6h(2+h)}{h} =\lim_{h \to \0} h^{2} + 6(2+h)$

Now, if x=0:

$\lim_{h \to \0} \frac{f(2+h)-f(2)}{h} = (0)^{2} +6(2+0) = 12$

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3 years ago

Mr. Ledger buys a box of 24 donuts for a lesson in his math class about circumference.

DaniilM [7]

Answer:

24 - x = y

Step-by-step explanation:

one point goes on 22 while another goes on 24

6 0

3 years ago

What fraction is equivalent to 80%

Gnesinka [82]

Percent means parts out of 100
80%=80/100=8/10=4/5

8 0

3 years ago

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