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
ivann1987 [24]
3 years ago
13

I need help I keep getting it wrong !!

Mathematics
2 answers:
g100num [7]3 years ago
6 0
Add 5 to both sides
5+13≤z+5-5
18≤z+0
18≤z
Lera25 [3.4K]3 years ago
5 0
18 greater than or equal z
You change the sign because the negative number becomes positive on the other side.
You might be interested in
Question 1 of 10
sergey [27]

Answer:

The answer is 120, 80, 100, 180, 40, 0, 240

Step-by-step explanation:

In this situation, quadrupling means to times everything (everything which is 30, 20, 25, 45, 10, 0, 60) by 4, which will give you 120, 80 ,100 ,180, 40, 0, 240

3 0
3 years ago
Wendy has $27 to buy seed for her birdfeeders. Each bag of seed costs $5.
Alekssandra [29.7K]

Answer:

5

Step-by-step explanation:

If Wendy has $27 to buy seeds, and each seed bag costs $5, then:

5 · 5 = 25

5 · 6 = 30

27<30

27>25

So, Wendy is able to buy 5 bags and remain with 2 dollars.

5 0
3 years ago
Read 2 more answers
What is the domain and range​
kogti [31]

Answer:

The domain is all the x-values, and the range is all the y-values

Step-by-step explanation:

7 0
3 years ago
N
sergeinik [125]

Answer: (0,4)

Step-by-step explanation:

3 0
3 years ago
The length of a rectangle is 3 feet longer than the width. The perimeter is 30 feet. Find the length and width of the rectangle.
barxatty [35]

Answer:

do you mean height, because then the answer would be a length of 9 and height of 6

Step-by-step explanation:

9+9=18

6+6=12

18+12=30

5 0
3 years ago
Other questions:
  • a motorboat travels 305km in 5 hours going upstream and 651km in 7 hours going downstream. What is the rate of the boat in still
    13·1 answer
  • -V35 is it an irrational number
    12·1 answer
  • What is the slope of 2x-1=-3y
    15·2 answers
  • What is the volume of an equilateral triangular prism?
    14·1 answer
  • What's 2/3 divided by 5
    14·2 answers
  • Please help me asap
    12·2 answers
  • 3(-5)(-1)(-2) evaluate please thank you :D
    14·2 answers
  • PLZ ONLY ANSWER IF U KNOW THE ANSWER I'M TRYING TO HELP A FRIEND <br> (plz dont waste my points)
    12·2 answers
  • Jeanette is starting a business selling handmade necklaces. She has decided to invest an initial amount of $400 for advertising,
    5·1 answer
  • What is 2,252.5327 as a whole numbe<br> ​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!