Ask question

Ask question

All categories

3 years ago

14

jen thought of a number. she called her number k. she subtracted 34 from her number, multiplied the result by 9, and she got 72.

what was k equal to?

1 answer:

sattari [20]3 years ago

5 0

(k - 34) x 9 =72
k - 34 = 72/9
k - 34 = 8
k = 8 + 34
k = 42

You might be interested in

3 pulg<br>3 pulg<br>7 pulg<br>3 pulg<br>2.6 pulg

Aleks04 [339]

You have to do 3×3×3= 9×7= 63× 2.6= 163.8

6 0

3 years ago

Win) = 2n + 1; Find w(6)

Gnom [1K]

Answer:

13

Step-by-step explanation:

w(n) = 2n + 1;

Let n = 6

w(6)= 2*6 +1

= 12 +1

= 13

5 0

3 years ago

Read 2 more answers

Logarithmic and Exponential Forms of Equations In Exercise, write the logarithmic equation as an exponential equation, or vice v

Nata [24]

Answer:

$12 = e^{2.4849}$

Step-by-step explanation:

For this case we have the following expression:

$ln(12) = 2.4849$

We need to remember that the natural log and the exponentiation with the base the euler number e are inverse operations, and if we apply exponentiation on both sides of the equation we got this:

$e^{ln(12)} = e^{2.4849}$

We have the identity operator for this $e^{ln(x)}= x$

$12 = e^{2.4849}$

And that would be our final answer for this case.

6 0

3 years ago

A translation can be described by using a vector or direction and distance on the coordinate plane.

Anna007 [38]

Answer:

a

Step-by-step explanation:

took on edge

5 0

2 years ago

Read 2 more answers

Henry says that you can apply the commutative property and associative properties to 5x + 10 and get 10x + 5. Is Henry correct?

olganol [36]

Answer:

no

Step-by-step explanation:

5x would be multiplying 5 and x. So, if x=4, then 5x would be 20, and 20+10=30. But if you did 10x+5, it would be 40+5 which is 45. Therefore, the answers would not be the same.

5 0

2 years ago