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
never [62]
3 years ago
13

If x = 5 and y = -4, evaluate this expression: (-2x + 10) - (-6x + 5y + 12) + (x + 8y - 16) A) -5 B) 0 C) 5 D) 10

Mathematics
1 answer:
Anni [7]3 years ago
6 0
The answer is A) -5 (if you get the app math papa you can plug in the equation and plug in the values to get the answer.)
You might be interested in
Arrange the steps to perform this subtraction operation in the correct order.
taurus [48]

Answer:

=1.23*10^6

Step-by-step explanation:

We have to calculate

(1.93*10^7 )-(9.7*10^6)

In order to add or subtract two numbers in scientific notation, we have to make sure that the power of exponents in both numbers is same.

We have to reduce the power of 10 in first number from 7 to 6

So,  

Step 1:

1.93*10^7=1.93*10*10^6

=10.93*10^6

Now,

Step 2:

=(1.93*10^7 )-(9.7*10^6 )

= 10.93*10^6- 9.7*10^6

Step 3:

=(10.93-9.7)*10^6

=1.23*10^6

7 0
4 years ago
Read 2 more answers
Which equation matches the function described in the table?
BaLLatris [955]

Answer:

y = 4x - 1

Step-by-step explanation:

Equation y = 4x - 1 matches the function described in the table.

6 0
3 years ago
HELPPPP PLEASEEEE will give brainliest ​
ycow [4]

Answer:

I think it's the 3rd or fourth one. I'm not positive tho

8 0
3 years ago
On a number line, what is the distance between -17 and 9?
MArishka [77]

Answer:

IM struggling with the too D:

Step-by-step explanation:

8 0
3 years ago
Find all zeros of the polynomial function. g(x) = x^4 + 2x^3 + 7x^2 + 2x - 8
tester [92]

Answer:

x≈−

1.32047132, 0.82496696

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • The graph below shows a system of equations: Draw a line labeled y equals x plus 4 by joining the ordered pairs negative 4, 0 an
    15·2 answers
  • One liter of paint covers 100 square feet. How many gallons of paint does it take to cover a room whose walls have an area of 80
    15·1 answer
  • BRAINLIESTT ASAP! PLEASE HELP ME :)<br> thanks!
    8·1 answer
  • Jonathan parents told him that for every 5 hours of homework or reading he completed
    10·1 answer
  • Jeff wanted to buy TV priced at $700. There are 20% OFF sale going on during President's week. How much would Jeff pay if he buy
    12·1 answer
  • By noon, it will be 75°F. Right now it<br> is 15°F cooler. What is the current<br> temperature?
    5·2 answers
  • Find the perimeter of ABC with vertices A (1,-6), B (1,-3),<br> and C (-4,-6).
    5·1 answer
  • Juliette ate 1/3 of a cake, and Brad ate 3/8 of the same cake. What fraction of the cake was eaten?
    12·1 answer
  • 27. In the figure, AFJD, BGFE, CHGA, DIHB and EJIC are straight lines.<br> Find a + b + C + d + e.
    5·1 answer
  • Evaluate (6 +2i) / (3-i).
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!