All categories

4 years ago

Solve for e. 0.75(8 + e) = 2 - 1.25e

Mathematics

1 answer:

timofeeve [1]4 years ago

3 0

Answer:

e = -2

Step-by-step explanation:

Well to solve for e in the following equation,

.75(8 + e) = 2 - 1.25e

We need to distribute and use the communicative property to find e.

6 + .75e = 2 - 1.25e

-2 to both sides

4 + .75e = -1.25e

-.75 to both sides

4 = -2e

-2 to both sides

e = -2

Thus,

e is -2.

Hope this helps :)

You might be interested in

Write a linear function?

erik [133]

Answer:

y= 1/2x -5/2

hope this is right

5 0

3 years ago

What is the slope of the line? y + 2 = 233

RideAnS [48]

Answer:

y=231x

Step-by-step explanation:

To get y by itself just subtract 2 from both sides so, y=231x

7 0

3 years ago

In studying the insurance preferences of homeowners the following conclusions are made: A homeowner is three times as likely to

Ede4ka [16]

Answer:

0.632

Step-by-step explanation:

Given that a homeowner is three times as likely to purchase additional jewelry coverage as additional electronics coverage

If probability of purchasing additional electronics coverage = p, then prob of purchasing jewelry coverage = 3p

The two events are independent hence joint probability is product of these two.

i.e. P(both) = $p(3p) =3p^2$

This is given as 0.2

$3p^2 =0.2\\p = 0.258$

the probability that a homeowner purchases exactly one coverage.

$=P(AUB)-P(A \bigcap B)$

= Prob he purchases I + prob he purchases II-2(prob he purchases both)

$= 0.258+3(0.258)-2(0.2)\\=0.632$

5 0

3 years ago

How much is (+2) + (-12)

sergey [27]

Answer:

Subtract

from

−

Step-by-step explanation:

6 0

2 years ago

What would be the new value of a after running the program

atroni [7]

Answer:

The answer is 15

Step-by-step explanation:

$3 \times 5 = 15$

4 0

3 years ago