All categories

2 years ago

ILL GIVE BRAINLIEST IF CORRECT

Mathematics

1 answer:

dangina [55]2 years ago

6 0

There the answer is A the range is none negative

You might be interested in

What is 9+5x-5+3x? What could it be

qwelly [4]

8x+4 would be the answer if you combine like terms

6 0

2 years ago

Help me please this is a quiz for today

Alexandra [31]

Slope is 5
Y intersect is 0

Y= 5x

3 0

2 years ago

Help me pls!!!!!!!!!

Dominik [7]

Answer:

$x^2+18=-9x : x = -3, x = -6$

Step-by-step explanation:

$x^2+18=-9x$

Add 9x to both sides:

$x^2+18+9x=-9x+9x$

Simplify:

$x^2+9x+18=0$

Solve with the quadratic formula:

For a quadratic equation of the form $ax^2+bx+c=0$ the solutions are:

$x_{1,\:2}=\frac{-b\pm \sqrt{b^2-4ac}}{2a}$

For $a=1,\:b=9,\:c=18:\quad x_{1,\:2}=\frac{-9\pm \sqrt{9^2-4\cdot \:1\cdot \:18}}{2\cdot \:1}$

$x =\frac{-9 + \sqrt{9^2-4\cdot \:1\cdot \:18}}{2\cdot \:1} : -3$

$x =\frac{-9 - \sqrt{9^2-4\cdot \:1\cdot \:18}}{2\cdot \:1} : -6$

The solution to the quadratic equation are:

$x=-3,\:x=-6$

Hope I helped. If so, may I get brainliest and a thanks?

Thank you, have a good day!

6 0

3 years ago

5 more than the product of 4 and some number is equal to 33

gregori [183]

Answer:

33 = 4x + 5

Step-by-step explanation:

If you convert this expression into numbers, it would be 4 times the number x plus 5 is equal to 33.

Hopefully this helps! Let me know if you have any questions!

8 0

2 years ago

Read 2 more answers

What is the quotient of 11/12 divided by 5/7

shusha [124]

The answer is D 1 and 17/60

3 0

3 years ago

Read 2 more answers