2 years ago

Which is the solution set of 7y +1> 8y- 9?

Mathematics

1 answer:

fomenos2 years ago

7 0

Answer:

y < 10 or (10, -∞)

Step-by-step explanation:

7y + 1 > 8y - 9

Simply get the y's on the right by subtracting 7y from both sides:

1 > y - 9

then adding 9 to both sides:

y < 10

or in interval notation:

(10, -∞)

You might be interested in

You loan your brother $300 and charge him 2% simple annual interest. He promises to

evablogger [386]

Answer:

$306

Step-by-step explanation:

In one year, the 2% annual interest would have been applied once. Therefore, your brother would pay you 1.02 * 300 which is 306.

Hope this helps :)

5 0

2 years ago

Read 2 more answers

Carlos will spend at most $29 on gifts. So far, he has spent $15. What are the possible additional amounts he will spend?

MariettaO [177]

Answer:

the possible amounts that he will spend is $29-$15=$14

4 0

3 years ago

Which of the following expressions give the distance between the endpoints of the segment shown on the number line below? Select

wariber [46]

FjjdjfjkfkfkjfkfjdjFmgmnfnfnfnfnnfnfnmfnff

5 0

2 years ago

Read 2 more answers

Please help ;-; Solve for the simultaneous equation…. 5x+y=17 X+y=3

Svetach [21]

Given Equation:-

5x+y=17 . . . . . . . . 1
x+y=3 . . . . . . . . . . 2

To find :

value of x
value of y

Solution :

Let's start with equation 2:-

x + y = 3

y = 3 - x

Put the value of y in Equation 1

5x+y=17
5x + (3 - x) = 17
5x - x + 3 = 17
4x + 3 = 17
4x = 17 - 3
4x = 14
x = 14/4
x = 7/2
x = 3.5

Now Let's find value of y:

put the value of x in equation 2:

y = 3 - x

y = 3 - 3.5

y = 0.5

4 0

2 years ago

Find the measure of the numbered angle m<2

olya-2409 [2.1K]

130 degrees yuhhhhhhhh

5 0

3 years ago