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
harina [27]
3 years ago
12

Given x =-2 and y = -1, evaluate the expression 3x^2 - 2y.

Mathematics
2 answers:
Yakvenalex [24]3 years ago
8 0
3(-2^2) - 2(-1)

3(4) - -2

12 + 2 = 14
AleksAgata [21]3 years ago
6 0

Answer:

13

Step-by-step explanation:

3(-2)^2-2(-1)

3(4)+2

12+1

13

You might be interested in
A biologist is researching a newly-discovered species of bacteria. At time t = 0 hours, she puts one hundred bacteria into what
ad-work [718]

Answer:

about 2283

Step-by-step explanation:

Plug 24 in for the value of t. e is its own value like pi but 2.1.........

4 0
4 years ago
You speak to a business owner that is taking in almost $2,000 in revenue each month. The owner still says that they're
choli [55]

Answer:

The reason why this may be happening is because the expenses may be higher than the amount of revenue that the business is making, the cost of rent, paying the employees and running the business may be higher than the revenue that is being made. The inflows may be higher than the outflows, in which case the profit is lower than the loss and may be the reason why the owner is having trouble keeping the business running.

4 0
2 years ago
Take 56 and divide it by 4
Hunter-Best [27]
The answer will be 9 ok
3 0
3 years ago
Read 2 more answers
Meredith works at a blood bank. She needs to write a report of the ratio of type-A blood donated to type-O blood donated, but sh
kari74 [83]

Answer:

uh,

Step-by-step explanation:

42-55=7   7+25=32

32:55

i am sorry if this doesn't help!~

6 0
2 years ago
Least common denominator of 1/10 and 3/5
Alisiya [41]

Answer:

It's 10

Step-by-step explanation:

10 can be divided by five and 5 can also be divided by five and it's the least number that can be divided by five.

6 0
3 years ago
Other questions:
  • Hi can anybody explain to me how to do this I'm kinda confused . 5×[5(-7)]​
    6·1 answer
  • What is the measure of minor arc BD?
    8·2 answers
  • What's the answer <br>c2+8c+7
    8·2 answers
  • Find the number of distinguishable permutations of the letters in the word supercalifragilisticexpialidocious?
    15·2 answers
  • Billy stacked 6 pieces of wood on top of one another if each piece was 3/4 of foot tall how tall was his pile
    9·1 answer
  • HELP ME PLEASE!!!<br><br> I don't understand....<br> If possible, please explain!
    9·1 answer
  • Ed stein paid $40.00 interes tonaloan
    9·1 answer
  • Can someone please help me with math​
    5·1 answer
  • HELPPPPPPPPPPPPPPPPPPPP PLSSSS
    11·1 answer
  • a sum of $2500 is divided among Peter,Queen and Raymond . Raymond received half, Peter received $312.50 and Queen received the r
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!