1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
stepladder [879]
3 years ago
8

What is a possible solution set to x + 7 ≤ -9 ?

Mathematics
2 answers:
masha68 [24]3 years ago
8 0

Answer:

Step-by-step explanation:

x + 7 ≤ -9 subtract 7 from both sides

x≤-16  this is your answer

If you're plotting it will be (-∞,-16]

Artemon [7]3 years ago
3 0

Answer:

Step-by-step explanation:

For this equation, all it is asking is to replace the unknown value with a number that completes the equation. However, the number must make the equation valid. Here is a few examples that could be a valid solution to this problem:

1. -55 + 7 < -9

(you don't need to solve this equation to tell that it's less than negative nine.)

2. 22 + (-98) + 7 < -9

(this is more complicated, but you can still tell that the sum is less than negative nine.)

So, basicly all that you have to do is replace the missing value with a number that gives the eqquation a sum less than negative nine. Hope this helped!!! :)

You might be interested in
What is 6/ 8 equal to
igomit [66]

Answer:

1216 is equivalent to 68 because 12 x 8 = 16 x 6 = 96.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
A scale drawing of a rectangular painting has a scale factor of 1:4 which statements are true
vovikov84 [41]

Answer:

object have been reduced by a factor of 4 on paper or the drawing have been increased by a factor of 4 on land .

Step-by-step explanation:

What a scale factor of 1:4 means.

Simply it means that the reals size of the object on land have been reduced in the drawing in the paper.

Now for scale factor of 1:4 in particular it means that the object have been reduced by a factor of 4 on paper or the drawing have been increased by a factor of 4 on land .

Example if the drawing has measurements of 4 inches on paper, then on land it will be 16 inches

5 0
3 years ago
3. What is the average speed in miles per hour if it takes 25 minutes to travel 4 miles?
alekssr [168]

Answer:

9.6 miles per hour

Step-by-step explanation:

First find the unit rate.

25/4= 0.16 miles per minute

Then multiply by 60 ( which we know theres 60 minutes in a hour.)

0.16x60=9.6

6 0
3 years ago
Read 2 more answers
Please help me with this word problem!!!
Inessa [10]

Answer:

The number of customers needed to break even is

\simeq 6775.

Step-by-step explanation:

Rent per month = $ 7200

Rent per year, $ 7200 \times 12

                        = $ 86400 -------------(1)

Insurance per year = $ 4200 ---------(2)

Total  direct cost  for 2 servers (withoout  tax) per year,

= $ 2 \times 15 \times 8 \times 5 \times 50

= $ 60000

Total cost for helper ( without tax) per year,

= $ 4 \times 15 \times 5 \times \50

= $ 15000

Total cost for employees per year (without tax),

= $ (60000 +15000)  = $ 75000

Total cost per year for employees including tax,

$ \frac {(75000 \times (100 + 6.2 + 1.45)}{100}

= $ \frac {(75000 \times 107.65 }{100}

= $ 80737.5 -----------------------(3)

So,

total cost for running the restaurant (except food)

= (1) + (2) + (3) = $ (86400 + 4200 + 80737.5)

= $ 171337.5

Average total profit per customer,

= ( Average per customer payment - average cost of food per customer)

= $ (45.47 - 20.18)

= $ 25.29

So, total number of customer needed to break even,

= \frac {171337.5}{25.29}

\simeq   6775

7 0
3 years ago
Chris has 2 pairs of black socks, 4 pairs of red socks, and 18 pairs of white socks in a dresser drawer. What is the probability
defon

Answer:

75%

Step-by-step explanat

5 0
3 years ago
Read 2 more answers
Other questions:
  • Expand a logarithmic expression.
    6·1 answer
  • Evaluate: 100(1 - 0.02)10.<br><br> Round to the nearest tenth.
    13·1 answer
  • Mrs. Cashmere brought a large melon, she sees that waited 1 1/8.And gave it to her neighbor. The remaining pieces of melon waite
    14·1 answer
  • A deposit of $500 is made in an account that earns interest at an annual rate of 4%. How long will it take for the balance to do
    11·1 answer
  • Put 1/4x-3/4y=-1 in standard form.
    15·1 answer
  • Find fractional notation for the infinite sum (these are geometric series) 0.1919191919
    15·1 answer
  • Raymond wants to make a box that has a volume of 360 cubic inches. He wants the height to be 10 inches and the other two dimensi
    15·1 answer
  • Jessica bakes 112 muffins in 7 batches. How many muffins does each batch contain?
    10·1 answer
  • In a golf tournament Ned was 6 under par on Saturday and 7 over par on Sunday. What was the difference in his score on Sunday co
    6·1 answer
  • Answer the following.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!