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
AnnyKZ [126]
2 years ago
11

Is 3+z=-19 true, false, or open? Sorry can't think right now...

Mathematics
2 answers:
Kobotan [32]2 years ago
7 0
False.The answer should be -16 i think because,3+z=-19:three is gonna come to the other side and change to negative and it will be z=-19-3 which is -16

sladkih [1.3K]2 years ago
4 0
First of all z=16 and its true
You might be interested in
A ribbon that is 22 3/4 inches long has to be divided into 7 equal pieces
denis-greek [22]

Answer:

3 1/4 inches

Step-by-step explanation:

22 3/4 ÷ 7

21÷7=3

1 3/4 = 7/4

7/4= 1/4+1/4+1/4+1/4+1/4+1/4+1/4

3 1/4 inches

4 0
2 years ago
Read 2 more answers
Can someone help me with this please
MaRussiya [10]
X,y is 5(5y,-2y) and 5(y-2)
3 0
2 years ago
The graph of a hyperbola is represented by the equation (x+6)^2/9-(y-4)^2/4= 1. What are the vertices of the hyperbola? (–6, 6)
Sholpan [36]

Answer:

The answer is (-9,4) and (-3,4)

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Pls help<br>Solve 2/3x- 1/5&gt;1<br> ​
Juli2301 [7.4K]

Answer:

x > 9/5

Step-by-step explanation:

Step 1: Write inequality

2/3x - 1/5 > 1

Step 2: Solve for <em>x</em>

  1. Add 1/5 to both sides: 2/3x > 6/5
  2. Divide both sides by 2/3: x > 9/5

Here we see that any <em>x</em> value greater than 9/5 will work.

7 0
3 years ago
A car travels at an average speed of 52 miles per hour. How long does it take to travel 234 miles
mars1129 [50]
Speed = distance/time

so to work out time you do distance/ speed

234/52= 4.5hours
7 0
2 years ago
Other questions:
  • The sum of an integer and its square is 72. Find the greatest possible integer.
    10·1 answer
  • An electronics store has marked the price of a certain game at 230% of their cost. If their cost is $15.00, how much does the ga
    5·2 answers
  • Samira needs 22 quarts of lemonade to fill a dispenser. She plans to buy 7 jugs of lemonade. Each jug contains 3.3 quarts. Is th
    5·1 answer
  • Find: (6m5 + 3 – m3 – 4m) – (–m5 + 2m3 – 4m + 6)
    5·2 answers
  • 74 points plsss help meee!!!!!
    15·2 answers
  • CAn anyone help me with this question plz
    7·1 answer
  • If you don't do a foreign language class in middle school, in high school will one be given to you? Is it a necessity?
    12·1 answer
  • Geometry hw help please.
    9·1 answer
  • Nicole took out a 30-year mortgage for $90,000 at 7.5%. How much is her monthly mortgage payment? I assume $675,000?
    15·1 answer
  • Help with thisssssssssssssss
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!