3 years ago

Twenty less than 8 times a number is the same as 15 more than the number

Mathematics

2 answers:

grin007 [14]3 years ago

7 0

Here is the equation :8x-20=15+x

Anestetic [448]3 years ago

4 0

This means that it is 8x-28=15+x. We let x equal the number. You can solve for the equation.

You might be interested in

Problem Page Customers of a phone company can choose between two service plans for long distance calls. The first plan has a $16

lozanna [386]

If their call lasts 11 minutes the cost will be the same

7 0

3 years ago

The sum of six times a number and negative five is negative eleven. Is -1 a reasonable answer?

kupik [55]

Answer:

Yes, -1 is reasonable.

Step-by-step explanation:

Sum means adding +.

(6*-1) - 5 = -11

8 0

3 years ago

Observe the sequences below. I. 3, 6, 9, 12, ... II. 3, 9, 27, 81, III. 2, 4, 8, 16, ... IV. 3, 5, 7, 9, Which of these are geom

Sholpan [36]

Observe the sequences below. I. 3, 6, 9, 12, ... II. 3, 9, 27, 81, III. 2, 4, 8, 16, ... IV. 3, 5, 7, 9, Which of these are geometric sequences? III only O Il and me II and IV O I and

3 0

2 years ago

PLZ HELP i will give my last 10 points

DerKrebs [107]

Answer:

1=5

2=1

3= 4

4=3

5=6

6=5

Step-by-step explanation:

8 0

3 years ago

A share of ABC stock was worth $70 in 2011 and only

Bezzdna [24]

Answer:

5v + 32y = 350

Step-by-step explanation:

Let, the year counting starts in 2011 and represented by y.

So, the share of ABC stock value was $70 at y = 0. And in the year 2016 i.e. y = (2016 - 2011) = 5, the share worth $38.

If there is a linear relationship between the number of years since 2011 i.e. y and the value of the share of ABC stock i.e. v, then we can write the equation of this situation as

$\frac{v - 70}{70 - 38} = \frac{y - 0}{0 - 5}$

⇒ 5v - 350 = - 32y

⇒ 5v + 32y = 350 (Answer)

6 0

3 years ago