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
Rom4ik [11]
2 years ago
15

Evaluate -1 - [-z] where z = -2

Mathematics
2 answers:
slega [8]2 years ago
5 0

\huge\textbf{Hey there!}

\huge\textsf{-1 - [-z]}\\\\\huge\textsf{= -1 - [- -2]}\\\\\huge\textsf{= -1 - - 2}\\\\\huge\textsf{= -1 + (-2)}\\\\\huge\textsf{= -1 - 2}\\\\\huge\textsf{= -3}\\\\\\\huge\textbf{Therefore, your answer is: \boxed{\mathsf{-3}}}\huge\checkmark

\huge\text{Good luck on your assignment \& enjoy your day!}

~\frak{Amphitrite1040:)}

mixer [17]2 years ago
3 0

Answer:

-3

Step-by-step explanation:

Evaluate - 1 - ( - z ) where z = -2

you can find this out because when there are two minuses by each other it equals a positive but then z = -2 so that adds another minus so it narrows it down to -1+-2 which equals 3

You might be interested in
PLEASE HELP STAT WILL MARK BRAINLIEST.
Marina CMI [18]

Answer:

19.5

Step-by-step explanation:

78 divided by 4

8 0
3 years ago
On a piece of paper, graph the system of equations. Y=x-2 y=x^2-6x+8
pantera1 [17]

Answer: C

Step-by-step explanation: graph both equations and see where they intersect. Use desmos.com/calculator

4 0
3 years ago
Read 2 more answers
Can someone please helpp.
nika2105 [10]
1. Over a period of 6 years (from 1980 to 1986) the house gained a value of 12000 dollars (109k-97k). 12000/6 gives you a rate of 2000 dollars per year. Because the initial price at t=0 is 97000, the function is 97000+2000t
6 0
3 years ago
How do change 0.9 in fraction
Fantom [35]
0.9 as a fraction is: \frac{9}{10}

What place is the '9' in? It's in the tenth place.
0.9 can be said as nine \ tenths

Nine(9) tenths(10) = \frac{9}{10}
3 0
3 years ago
Read 2 more answers
Answer with explanation please! tysvm!
Aleksandr-060686 [28]

Answer:

c

Step-by-step explanation:

6 X 2 = 12 +5 = 17

6 0
2 years ago
Other questions:
  • The circumference (C) of a circle is 16 cm. Which formula can you use to find the diameter (d) if you know that C = πd?
    11·2 answers
  • What is the domain of f(x) = 34-2?
    5·1 answer
  • BEST ANSWER GETS BRAINLYEST
    14·2 answers
  • Use the graph to find the factorization of x^2 - 7x + 12.​
    6·2 answers
  • If yo are given PNM = MOP How would you prove that MNPQ is a parallelogram?
    9·1 answer
  • The university took a phone survey of 3421 students about tuition. Of the students surveyed 2004 of those students believed that
    13·2 answers
  • The problem<br> 1/3+1 5/6=
    12·2 answers
  • What is a squared plus b squared equal c squared?
    14·1 answer
  • Daphne has a preloaded games card that she is using to play games at the arcade as shown in the table.
    9·1 answer
  • Some one please help me on my exam
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!