All categories

3 years ago

Nine more than three times x is at least 15

Mathematics

2 answers:

MariettaO [177]3 years ago

8 0

Answer:

3x+9 ≥15

Step-by-step explanation:

three times x

9 more than

3x+9

is at least 15

3x+9 ≥15

AVprozaik [17]3 years ago

4 0

Answer:

Hiya there!

Step-by-step explanation:

4x + 9 = 2x - 15

Now solve for x.

Subtract 2x from both sides

4x-2x+9 = 2x-2x-15

2x + 9 = -15 subtract 9 from both sides

2x+9-9 = -15-9

2x = -24 divide both sides by 2

2x/2 = -24/2

x = -12

<em><u>Hope this helped!</u></em> ^w^

You might be interested in

Mr. Arnold is buying dry-erase markers for his classroom. He already has 7 markers. Mr. Arnold buys 5 packs with 7 markers each

klemol [59]

Answer: 7+5(7)+8(4)-2

Step-by-step explanation:

that’s the answer

3 0

2 years ago

You are making sets of pens and pencils to sell. You want each set to contain the same combination of pens and pencils. You have

harkovskaia [24]

The greatest number of the sets you can make are 32 sets

5 0

3 years ago

steve has these score on the exams for this semester 89 92 and 87. How much will have to make on the fourth exam to have a final

Zinaida [17]

THIS IS THE CORRECT ANSWER I GOT WHEN SOLVING ON MY IPHONE

6 0

3 years ago

Picture attachment is below

Stolb23 [73]

Answer:

Step-by-step explanation:

A rational number will either end or repeat forever like the first three, but the fourth one, pi, will go on forever and never repeat, making it irrational.

5 0

2 years ago

A line is represented by the equation y = 3x - 6. Which is a coordinate of a

Furkat [3]

Answer:

(2,0)

Step-by-step explanation:

Simply plug in the coordinates. y= 3x - 6, so in this case 0= 3(2) - 6 or 0=0, making the point on the line. If the equation is not true like when using (0,3) and getting 3= -6, then the point is not on the line.

6 0

2 years ago