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
tigry1 [53]
3 years ago
12

Simplify 2x2 - y for x= 3 and y=-2.

Mathematics
1 answer:
amm18123 years ago
7 0

Answer:

<u>14</u>

Step-by-step explanation:

Plug and chug

<em>2</em>

<em>8*(3)*2 - (-2) </em>

12 - (-2)

14

You might be interested in
Please help Need answer Urgently.
KIM [24]
Answer is C
hope this helps!
8 0
2 years ago
Write fifty two and 40 hundredths in the standard form decimal ​
Mashutka [201]

Answer:

52.4

Step-by-step explanation:

40 hundredths as a decimal is 40/100 which is .40.

The "fifty two" is a whole number which is in front of the ".40" which makes 52.4 or 52.40.

5 0
3 years ago
X=4 in the equation e^lnx = 4. Why is this so? Can you go through the steps/rules
olga nikolaevna [1]

Answer:

e^(ln x) is just plain x

Step-by-step explanation:

The functions f(x) = e^x and g(x) = ln x are inverses of one another.  In other words, one "undoes" the other.

Thus, as the rule goes, e^(ln x) is just plain x.

Here, e^(ln x) = 4 simplifies to x = 4.

7 0
3 years ago
4^3x(100/25)-5^0 what is this plz
REY [17]

Answer:

255

Step-by-step explanation:

trust

5 0
2 years ago
i need help on this problem i know how to do this types of problem but i dont get this problem i need hep thank you
Sever21 [200]

Answer:

B: 72

Step-by-step explanation:

Split the shape into separate rectangles! It will make the problem much easier. You can split it so that you will have a 12 x 3 rectangle and a 6 x 6 rectangle because you subtract 3 from 9 and subtract 6 from 12.

12 x 3 = 36

6 x 6 = 36

36 + 36 = 72

Let me know if you're still confused!

8 0
3 years ago
Read 2 more answers
Other questions:
  • Two trains leave the same station at the same time, but are headed in opposite directions. One train travels at 70 mph and the o
    9·2 answers
  • The population of bees in a certain field is modeled by the function, f(0) = 100000 x 0.85", where a denotes the
    6·1 answer
  • A woman is twice as old as her daughter. Twenty years ago, she was four times as old as he daughter. How old are they now? (i do
    5·1 answer
  • What is the distance between points f (2,9) and G (2 , 6)​
    6·1 answer
  • 24​% of a certain​ country's voters think that it is too easy to vote in their country. You randomly select 12 likely voters. Fi
    6·1 answer
  • How many solutions are there to an inequality
    9·1 answer
  • Choose and then match the ratio which is equivalent
    7·1 answer
  • Please help!! I will give you brainliest !!!
    12·2 answers
  • I need the answer ? how can I solve the problem ?
    6·1 answer
  • What is the equation of a parabola that passes through the points (-5,-10), (-3,2) and (2,-3)?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!