2 years ago

When x=3 and y=5 7y-2x+2

Mathematics

1 answer:

tamaranim1 [39]2 years ago

6 0

Answer:

Step-by-step explanation:

7(5) - 2(3) + 2

35 - 6 + 2

29 + 2

You might be interested in

Is x - 8 a factor of the function f(x) = -2x3 + 17x2 - 64? Explain.

Oduvanchick [21]

we know that

If $(x-8)$ is a factor of the function $f(x)=-2x^{3}+17x^{2}-64$

then

$x=8$ is a root of the function f(x)

therefore

For $x=8$ the value of the function must be zero

Verify

Substitute the value of $x=8$ in the function

$f(8)=-2(8)^{3}+17(8)^{2}-64$

$f(8)=-2(512)+17(64)-64$

$f(8)=-1,024+1,088-64$

$f(8)=-1,088+1,088$

$f(8)=0$

therefore

<u>the answer is</u>

Yes, $(x-8)$ is a factor of the function f(x)

7 0

3 years ago

Read 2 more answers

In a rectangle MPKN, the diagonals intersect each other at point O. A line segment OA is an altitude of a triangle MOP, and m∠AO

WINSTONCH [101]

Answer:

Step-by-step explanation:

6 0

3 years ago

The price of a skateboard is reduced by 25% . The original price was $ 120. Find the new price .

Julli [10]

Answer: C. $90

120 - 25%= 90

8 0

3 years ago

5. 5 sec2 0 = 6 sec o

bija089 [108]

Answer:

11.5 sec

Step-by-step explanation:5.5+6=11.5

5 0

3 years ago

Read 2 more answers

Create a model to show that 2(2x + 3y) = 4x + 6y<br><br> Pls

Troyanec [42]

I’m not sure if u mean it that way but the answer is correct

6 0

3 years ago

Read 2 more answers