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
vekshin1
4 years ago
7

Is the equation 3 +z=-19 true,false,open

Mathematics
2 answers:
denis-greek [22]4 years ago
8 0
Subtract 3 from both sides to get 3+z=-19 3+z-3=-19-3 z = -22 So it's only true when z = -22. This means that it's neither 100% true nor 100% false. So it's an open statement or sentence
siniylev [52]4 years ago
8 0

Answer:

Algebra 1 A Mid-Unit-Review

#1 C

#2 C

#3 B

#4 C

#5 B

#6 B

#7 C

#8 A

Have An Amazing Day!

Step-by-step explanation:

You might be interested in
7x - 4 = -4 Solve for x. Please show your work. Thanks!
Bingel [31]
X=0 is definitely the answer but I belive how u solve it is 7×X=0 and that leaves -4 because it would be 0-4 so u just take out the zero. I think, but the answer is 0.
7 0
3 years ago
Read 2 more answers
Can somebody fill in the blanks for me.
alukav5142 [94]

Answer:

Step-by-step explanation:

2: exterior and opposite

3:supplementary

5: angles and equal

6: supplementary

4 0
3 years ago
Evaluate (-4)(8)(-1)=
BartSMP [9]

Your answer is 1,024. Hope this helps!


Work:

-4 x 8 = -32

-32 x -32 = 1,024

8 0
4 years ago
Tracy mckinney is a disc jockey at radio station wmmm. her annual salary is $52,750. what is her monthly salary? $4,395.83 $5,27
ch4aika [34]
Divide the annual salary by 12 and you'll find the monthly salary
month salary = annual salary/12
month salary = 52,750/12
month salary = 4,395.83

Her monthly salary is $4,395.83
4 0
4 years ago
The given cube has a mass of 173 grams, what is it’s density
Tanzania [10]

Answer:

I think the density is 4cm.

Hope that helps you.

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • You’re given two side lengths of 10 centimeters and 8 centimeters. The angle between the sides measures 40°. How many triangles
    11·1 answer
  • Make a comparison between the government’s roles in a capitalist economic system versus a socialist or communist economic system
    10·2 answers
  • Lee and Maya are collecting leaves for an art project lee collects 25/100 of the total number leaves needed. Maya collects 4/10
    8·1 answer
  • Need help with 3,4,5,6
    8·1 answer
  • Use the expression (a + b)(c - d) + 9e to find an example of each kind of expression
    14·1 answer
  • How much would you need to deposit each month, if you were saving for a down payment on a car that you planned on buying in a ye
    6·1 answer
  • Sue plays on a soccer team. In one game this season, she scored 8 goals, which was one-fourth of the goals she scored for the wh
    8·1 answer
  • Help fast 6th grade math
    9·2 answers
  • Predecessor of 50,00,500 is​
    6·1 answer
  • Find the value of g(5) if<br> someone help asap PLEASE
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!