2 years ago

3(x-k)/w =4

Mathematics

1 answer:

charle [14.2K]2 years ago

4 0

Answer:

anws: 2×a+b= 3.13

Step-by-step explanation:

that's was the factors

You might be interested in

Whats the answer plz?10 points!:)

jeyben [28]

Answer:

Step-by-step explanation:

f(x) = 3x + 1 and g(x) = x^2 - 6

(f + g) (x)

(3x + 1) + (x^2 - 6)

3x + 1 + x^2 - 6

3x - 5 - x^2

=> -x^2 + 3x - 5

I hope this helps!

7 0

2 years ago

What expression is eqivalent to 1/27<br><br>

Zepler [3.9K]

Answer:

3^4 x 3^-7

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Solve the equation for x.<br>

devlian [24]

Answer:

x=1

Step-by-step explanation:

multiply both sides by 28 (it is the Least Common Multiple) which would bring your equation to be

7x-2= 4x+1

3x=3

x=1

7 0

3 years ago

Read 2 more answers

Identify the volume and surface area of the hemisphere in terms of π. HELP ASAP!!

posledela

Answer:

Step-by-step explanation:

Use the formula for the SA of a hemisphere.

$SA=2\pi r^2$

Now we can find the radius of the hemisphere, which is 15.

Then, we can square that and multiply it by 2 to get 450.

Now, let's use the formula for the Volume of a hemisphere.

$V=\frac{2\pi r^3}{3}$

Now we can cube 15 and multiply it by 2 to get 6750.

Then we can divide this number by 3.

2250.

So the answer is D.

4 0

3 years ago

6 Petra wants to buy an electronic reader that costs $160.75 including tax. She has saved $34.75 SO

nalin [4]

Answer:

Petra would need to save for 12 weeks to get 126

126+34.75=160.75

7 0

2 years ago