2 years ago

6 - 2 4/7 = ? answer asap and correct pls.

Mathematics

1 answer:

Tresset [83]2 years ago

5 0

Answer:

24/7

Step-by-step explanation:

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Please help. Screenshot attachedn

NARA [144]

Answer:

x = -0.17 and x = -5.83

Step-by-step explanation:

We are asked to solve the quadratic equation

$x^2+6\,x+1=0$

We use the quadratic formula using a = 1, b = 6 and c = 1

for a general quadratic equation of the form: $ax^2+bx+c=0$

Then, the solutions are given by;

$x=\frac{-6+/-\sqrt{36-4\,(1)\,(1)} }{2} =\frac{-6+/-\sqrt{32} }{2}$

which produces the two following answers (rounded to two decimals):

x = -0.17 and x = -5.83

8 0

3 years ago

What is the answer to 2(x+1)<x+3

Temka [501]

2x+2 < x+3
2x-x < 3-2
x <1

5 0

2 years ago

What is the product in simplest form? 3/5 x 2/3 = ?<br> 1) 6/15<br> 2) 9/10<br> 3)5/8<br> 4)2/5

Step2247 [10]

Answer:

here is your answer.....

3 0

3 years ago

Read 2 more answers

A shirt for $40, jeans for $50 and a watch for $35 are purchased at the mall. If 7% sales tax is charged, what will the total co

Inga [223]

Answer:B: 133.75$

Step-by-step explanation:

35 + 40 + 50= 125$

The total sales tax is 7%

We can put this into decimal form 7/100= 0.07

Because we want to just add 7% of the value back on we can also add 1 to that number

1.07

125 x 1.07 = 133.75

5 0

2 years ago

Read 2 more answers

What is the result when the number 50 is increased by 20%?

Elodia [21]

Answer:

$\frac{20}{100} \times 50 = 10$

10+50=60

4 0

2 years ago