3 years ago

Determine which equations below, together with the equation x-y=2, will form a system with no solutions.

Mathematics

1 answer:

Andreyy893 years ago

4 0

Answer:

Its B.

Step-by-step explanation:

B. x - y = 4 will form a system with no solutions because x - y cannot be equal to 4 and 2.

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X/5 + 1 = 7 x = 40 x = 5 x = 30 x = 35

lapo4ka [179]

Answer:

x = 30

Step-by-step explanation:

x/5 + 1 = 7

subtract 1 from each side

x/5 + 1-1 = 7-1

x/5 = 6

Multiply each side by 5

x/5 *5 = 6*5

x = 30

3 0

3 years ago

Read 2 more answers

it confuses me when i have to fill in the in between i just dont quite understand how to work it out please explain it clearly

prisoha [69]

Make the unknown numerator be x and unkown denominotor be y

We have : 7 - $\frac{x}{y}$ = 6 $\frac{4}{5}$

=> $\frac{x}{y}$ = 7 - 6 $\frac{4}{5}$

$\frac{x}{y}$ = $\frac{1}{5}$

So we need to fill in the box : $\frac{1}{5}$

If the answer is helpful, Brainliest please!

8 0

3 years ago

Wut are the steps to solve this right ? 6x + 12 < 3x + 6

andreev551 [17]

Answer:

x<−2

Step-by-step explanation:

Let's solve your inequality step-by-step.

6x+12<3x+6

Step 1: Subtract 3x from both sides.

6x+12−3x<3x+6−3x

3x+12<6

Step 2: Subtract 12 from both sides.

3x+12−12<6−12

3x<−6

Step 3: Divide both sides by 3.

3x/3<−6/3

x<−2

Hope this helps :)

4 0

3 years ago

What is the arc length of 0 = 2pi/3 and the radius is 4cm

shusha [124]

Answer:

8*pi/3 cm

Step-by-step explanation:

8 0

4 years ago

The value of x is what?

Whitepunk [10]

Answer:

I think its probably 13

5+8=13

7 0

3 years ago