3 years ago

Solve the inequality 48 < –3x.

Mathematics

2 answers:

PolarNik [594]3 years ago

8 0

The answer will be 16< x.

Whitepunk [10]3 years ago

5 0

Should be x < -16. Not really sure if that right or not

You might be interested in

There are two numbers, one is 7 more than twice the other. The sum of the numbers is 43. Make the equation to find the smaller n

Mrrafil [7]

Answer:

Smaller number: 12

Greater number: 31

Step-by-step explanation:

Hi there!

Let x equal to the smaller number.

Let y be equal to the greater number.

1) Translate the information into equations

"One is 7 more than twice the other"

⇒ $y=2x+7$

"The sum of the numbers is 43"

⇒ $x+y=43$

2) Use substitution to solve for the smaller number

$x+y=43$

Plug the equation $y=2x+7$ into the above equation

$x+(2x+7)=43\\x+2x+7=43\\3x+7=43$

Subtract both sides by 7

$3x+7-7=43-7\\3x=36$

Divide both sides by 3 to isolate x

$\frac{3x}{3} = \frac{36}{3} \\x=12$

Therefore, the smaller number equates to 12.

3) Use substitution to solve for the greater number

$x+y=43$

Plug in x as 12

$12+y=43$

Subtract both sides by 12 to isolate y

$12+y-12=43-12\\y=31$

Therefore, the greater number equates to 31.

I hope this helps!

3 0

2 years ago

Help on math please!

DedPeter [7]

(13•4) + (3•8) +3 = 79
The total cost is $79

6 0

3 years ago

A company that produces cranberries knows that about 7%7\%7%7, percent of its cranberries are bruised in the bagging process. Th

lozanna [386]

Answer:

B. Yes, because 0.004<0.010.004<0.010, point, 004, is less than, 0, point, 01.

Step-by-step explanation:

Khan Academy

3 0

2 years ago

The graphs of y-2x = 1, 4x + y = 7, and 2y - x= -4 contain the sides of triangle. Find the coordinates of the vertices of the tr

Darina [25.2K]

Answer:

i think the right answer is b

6 0

3 years ago

The pink paper for the book Giver

Leni [432]

I think its the promise to not share it with anyone idk

4 0

2 years ago