3 years ago

4.Given w(x) =3×-2, v(x) =2×+7 and k(x)= -6x-7, find (w-v-k) (2)?

Mathematics

2 answers:

Bumek [7]3 years ago

4 0

Answer:

3x-2-2x+7--6x-7

3x-2x+6x-2+7-7

3x+4x-2

(7x-2)2

14x-4

Ivan3 years ago

3 0

Answer:

Step-by-step explanation:

We input 2 into each function:

w(2) = 3(2) - 2 = 4

v(2) = 2(2) + 7 = 11

k(2) = -6(2) - 7 = -19

Then we place our answers in w - v - k

(4) - (11) - (-19)

= 4 - 11 + 19

= 12

You might be interested in

3-9x=6×7x(10÷5(4+3³)+2x)

nasty-shy [4]

Answer:

871 - \sqrt(758753)) (56) (871+\sqrt(758753)) (56) decimal form: 0.00114806, -31.0829092

Step-by-step explanation:

5 0

3 years ago

The area of a rectangle field is 1710 square feet. The length of the field is 45 feet. What is the width of the field?

andreev551 [17]

Answer:

Step-by-step explanation:

1710/45=38

8 0

3 years ago

Read 2 more answers

Which expressions are equivalent to the one below? Check all that apply.

Aleksandr [31]

Answer:

Step-by-step explanation:

(5·5)*x = 25*x =25^x

the rest are wrong

5 0

3 years ago

What is the area of the real backyard?

prohojiy [21]

50 meters, because if 4cm is 5 m, then it would be 5( 4cm, which equals 5m) multiplied by 10( 8cm÷4cm= 2. 2×5m= 10). So 5m × 10m = 50m. Hope this helps!

7 0

3 years ago

I really need help.

stepan [7]

C= x+2/2M slice for M

5 0

3 years ago

Read 2 more answers

4.Given w(x) =3×-2, v(x) =2×+7 and k(x)= -6x-7, find (w-v-k) (2)?​

4.Given w(x) =3×-2, v(x) =2×+7 and k(x)= -6x-7, find (w-v-k) (2)?