All categories

2 years ago

Please help me to do this task (I really need an answer)

Mathematics

2 answers:

just olya [345]2 years ago

8 0

Answer:

Step-by-step explanation:

emmasim [6.3K]2 years ago

7 0

Answer:

I ain't sure but I guess it's option B .

You might be interested in

Anyone ...? <br> asap.....

My name is Ann [436]

Answer:

The last one 8512

Step-by-step explanation:

5×10÷5+2168

4 0

3 years ago

What is the answer to 3/x=-3/3x+5

Aleonysh [2.5K]

Answer:

$-\frac{5}{4} =x$

Step-by-step explanation:

We first need to bring x up into the numerator. I will find common denominators by multiplying both sides by each denominator.

$\frac{x(3x+5)}{1} *\frac{3}{x} =\frac{-3}{3x+5}*\frac{x(3x+5)}{1}$

This will eliminate both denominators and leave me with

$(3x+5)3=-3(x)\\9x+15=-3x$ after I simplify the parenthesis.

Now I will solve the equation for x by subtracting 9x from both sides.

$9x-9x+15=-3x-9x\\15=-12x$

Then divide by the coefficient of x.

$\frac{15}{-12}=\frac{-12x}{-12}$

$-\frac{5}{4} =x$

7 0

3 years ago

A number consists of three digits, 9,5 and another. If these digits are reversed and then subtracted from

JulsSmile [24]

Answer:

Step-by-step explanation:

SEE THE IMAGE FOR SOLUTION

HOPE IT HELPS

HAVE A GREAT DAY

7 0

3 years ago

Read 2 more answers

5x+5y=25 is this linear

charle [14.2K]

Answer:

No,it's not linear because it doesn't have Y=2x+1.

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

P1=(-1,3) and P2=(5,-1) <br><br> Find the distance from p1 to P2

LenaWriter [7]

Answer:

7.21

Step-by-step explanation:

Given that:

P1=(-1,3) and P2=(5,-1)

Distance between two points :

d = Sqrt[(x2 - x1)² + (y2 - y1)²]

x1 = - 1 ; y1 = 3

x2 = 5 ; y2 = - 1

d = Sqrt[(5 - (-1))² + ((-1) - 3)²]

d = Sqrt[(5 + 1)² + (-1 - 3)²]

d = sqrt[(6)^2 + (-4)^2]

d = sqrt(36 + 16)

d = sqrt(52)

d = 7.21

3 0

3 years ago

Please help me to do this task (I really need an answer) ​

Please help me to do this task (I really need an answer)