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
german
3 years ago
12

What is the value of the expression? - 16+ 12 A. -28 B. -4 C. 4D. 28​

Mathematics
1 answer:
mixer [17]3 years ago
7 0

Answer:

B.  -4

Step-by-step explanation:

-16 + 12 = -4

You might be interested in
Tolong dijawab ya kakak
finlep [7]

Answer:

whats the q

Step-by-step explanation:

7 0
3 years ago
How to determine the smallest absolute value
alexandr1967 [171]
The absolute value is basically the distance from zero, and distance is ALWAYS positive. After you removed your negatives, you need to just compare the values. For example. The smallest absolute value between -27 and 19 is 19. Hope this helped!
7 0
3 years ago
The figure is the net for a rectangular prism.
oksano4ka [1.4K]

Answer:

SA=544\ cm^2

Step-by-step explanation:

we know that

The surface area of a rectangular prism is equal to the area of its six rectangular faces

using the net

The surface area is equal to

SA=2[(16)(6)]+2[(16)(8)]+2[(8)(6)]

SA=192+256+96

SA=544\ cm^2

3 0
3 years ago
If a worker can do his job in 5 hours, and a student can do the same job in 8 hours, what part of the work is left to finish aft
Aleks [24]

Answer:

Part of work left to finish after two work hours is 7/20

Step-by-step explanation:

Firstly, we need to calculate their joint work rate

That will be;

1/(1/5 + 1/8) = 1/(13/40) = 40/13

This means that they will complete the task in 40/13 hours

1 whole part takes 40/13

x part will take 2 hours

x * 40/13 = 2

40x = 26

x = 26/40

So the part that will be completed in two hours is 26/40

This means that the part left to complete will be:

1 - 26/40 = 14/40 = 7/20

8 0
3 years ago
Read 2 more answers
Determine if is y=3x^2+2x-3 linear, quadratic, or exponential.
podryga [215]

Answer:

it is quadratic

Step-by-step explanation:

a quadratic graph should look like this

MARK BRAINIEST IF IT HELPS

6 0
2 years ago
Other questions:
  • Rewrite the equation in vertex form. y = x2 - 6x + 18
    10·2 answers
  • I NEED HELP!!!!!!!!!!!!! A spaceship needs to travel 5⁄7 of a light-year to get to the moon. The spaceship traveled 1⁄3 of a lig
    12·2 answers
  • For the lines defined by the following equations indicate with a "V" if they are vertical, an "H" if they are horizontal, and an
    7·1 answer
  • HELP!!!
    7·1 answer
  • For which of the following compound inequalities is there no solution?
    11·2 answers
  • I could use some help on this​
    14·1 answer
  • HELP ME PLZ
    11·2 answers
  • Part a.) If you apply the distributive property first to solve the equation, what operation will you need to do last?
    9·2 answers
  • Can someone plz help me with this one problem plz I’m being timed!!!
    9·2 answers
  • How many solutions does the system of linear equations have?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!