3 years ago

W(x)=3x-7. If w(x)=14, find x

1 answer:

6 0

The answer is x=7

Explanation:
Since you know w(x)=14 set 3x-7=14
Now you just solve for x

3x-7=14 add 7 to both sides
3x=21 divide both sides by 3
X=7

Brainliest my answer if this helped you?

You might be interested in

According to the general equation for conditional probability, if P(AB)= 3/10 and P(B) =2/5, what is ? P(A l B)?

Alexus [3.1K]

The formula for conditional probablity states that

$P(A | B) = \cfrac{P(A \cap B)}{P(B)}$

Since we know both numerator and denominator, we only need to plug in the values:

$P(A | B) = \cfrac{P(A \cap B)}{P(B)} = \cfrac{\frac{3}{10}}{\frac{2}{5}} = \cfrac{3}{10}\cdot\cfrac{5}{2} = \cfrac{3}{4}$

6 0

4 years ago

Read 2 more answers

WILL GIVE BRAINLST hAVE A GOOD DAY

Orlov [11]

Its C

hello, dark and cruel world...

7 0

3 years ago

Read 2 more answers

Evaluate 3^2 + (6 - 2) times 4 - 6 over 3. a) 20 b)23 c)50 d)26

Mrrafil [7]

3^2 + (6-2)*4 - 6/3 = 23

3 0

3 years ago

Read 2 more answers

Angle Z is congruent to which angle in NWK

kotegsom [21]

Answer:

Angle K

Step-by-step explanation:

Angle Z has the angle marking with one blue curve.

The one blue curve is also found on angle K in triangle NWK.

Therefore, the two angles are congruent, meaning they are the same measure.

3 0

3 years ago

What is the domain and range to this problem?

prohojiy [21]

Answer:

Domain is -5,4 Range is -4, 5

Step-by-step explanation:

Domain is the two ends of the arrows on x

Range is Y

6 0

3 years ago