3 years ago

I NEED HELP! Can someone please help me!

Mathematics

1 answer:

mrs_skeptik [129]3 years ago

7 0

Answer:

y = -x - 1

Step-by-step explanation:

You might be interested in

How many triangles can be constructed with sides measuring 5 m, 16 m, and 5 m?

stepladder [879]

None i hope it helped

3 0

3 years ago

Read 2 more answers

How many x -intercepts does the parabola whose function is f(x)=3 x 2 +4x+4

artcher [175]

Answer:

They are none x- intercepts on the parabola. To find the x-intercept, substitute in 0 for y and solve for x.

3 0

3 years ago

Read 2 more answers

Which of the following statements is false. the sum of two rational numbers is always rational.

djyliett [7]

Answer:

true

Step-by-step explanation:

6 0

3 years ago

A number consists of two digits whose sum is 12. If 16 is added to the number, then one of the digits is four times the value of

NeX [460]

Answer: The number is 12.

Step-by-step explanation:

Since we have given that

Sum of two digits = 12

Let the one's digit be 'x'

Let the ten's digit be '12-x'

So, Original number would be

$x+10(12-x)\\\\=x+120-10x\\\\=-9x+120$

If 16 is added to the number, then one of the digit is four times the value of the other.

According to question, we get that

$-9x+120+16\\\\=-9x+136$

so, the one's digit be 'x'.

Let the ten's digit be '4x'.

so, New number would be

$10x+4x=14x$

According to question, it becomes,

$14x=-9x+136\\\\14x+9x=136\\\\23x=136\\\\x=\dfrac{136}{23}=12$

So, the number would be

$-9x+120=-9\times 12+120=-108+120=12$

Hence, the number is 12.

7 0

4 years ago

Please simplfy 7x + 6 + 3x – 2 – 5x

nikitadnepr [17]

Answer:

5x+4

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers