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
djyliett [7]
3 years ago
6

{y=4x+4} and {y=-4x-12} 4x+=-4x-12

Mathematics
1 answer:
Mila [183]3 years ago
4 0
You use the order of exponents my son is doing this homework the same kind of homework as you are the order for the Spells please excuse my dear Aunt Sally which means parentheses exponents and roots multiplication division addition and subtraction that's the order than what you do it in. so with this one you're going to start with the brackets
You might be interested in
Simplify the expression. -(4x+7)
zheka24 [161]


-4x-7 also in case you want to know

7= -4x

x= -4/7

5 0
3 years ago
Read 2 more answers
A carnival is being set up in your hometown. From experience, the carnival organizer knows that the amount of money he will brin
pentagon [3]

Answer:

$6,200

Step-by-step explanation:

The question is to find the expected value.

We know the expected value of a scenario is the sum of the products of each probability of event and its profit or loss.

There are 3 probabilities in the scenario:

Rainy: 20% = 20/100 = 0.2

Sunny: 50% = 50/100 = 0.5

Cloudy: Rest, which is 100 - (50+20) = 100 - 70 = 30% = 30/100 = 0.3

Now, the gain and loss is:

Rainy: Lose 5000 means -5000

Cloudy: Gain 4000 means +4000

Sunny: Gain 12,000 means +12,000

Now, the expected value is:

Expected Value = (0.2)(-5000) + (0.5)(12000) + (0.3)(4000) =  $6,200

8 0
3 years ago
Please help me and i will give you brainlest prettyplease
ruslelena [56]

Answer:

Ainsworth (1970) identified three main attachment styles, secure (type B), insecure avoidant (type A) and insecure ambivalent/resistant (type C).

Step-by-step explanation:

For example, Schaffer and Emerson suggested that attachments develop in four stages: asocial stage or pre-attachment (first few weeks), indiscriminate attachment (approximately 6 weeks to 7 months), specific attachment or discriminate attachment (approximately 7-9 months) and multiple attachment (approximately 10

4 0
2 years ago
Find the length of the side labeled x. Round intermediate values to the nearest tenth. Use the rounded values to calculate the n
nevsk [136]

Answer:

15.7.  Hope this helps.

5 0
3 years ago
using a regression calculator, what is a good prediction for the height of the tree when it is 100 years old?
mylen [45]

Correct Question:

Tim is investigating the relationship between the number of years since a tree was planted and the height of the tree in feet. His data are shown in the table. Years Since Tree was Planted vs. Height of Tree

Years since the tree was planted, x

Height of tree in feet, y

2, 17, 3, 25, 5, 42, 6, 47, 7, 54, 9, 69

Using a regression calculator, what is a good prediction for the height of the tree when it is 100 years old?

Answer/explanation:

There is no good prediction for the height of the tree when it is 100 years old. If you analyze careful in details the regression calculator you realize that it probably will not valid that far in to the future say 100 years.

6 0
3 years ago
Other questions:
  • 10 POINTS. NEED THIS ASAP!!
    10·2 answers
  • Can someone please help. Find the value of x.
    7·1 answer
  • A recipe for vegetable dish contains a total of 924 cal. This dish serve six people how many calories are in each serving
    8·2 answers
  • A square piece of cloth, which is 10 meters on a side, is cut across the diagonal to form two right triangles. What is the lengt
    10·1 answer
  • Directions: Read the scenario below and calculate what Marcus' pay is after deductions are
    7·1 answer
  • Can someone please help me with this?
    13·1 answer
  • The probability of winning a game is 20% how many times should you expect to win if you play 36 times
    9·1 answer
  • Write an equivalent algebraic equation for the sentence below.
    13·1 answer
  • HELP FAST PLSSSS IM DESPERATE RLLY
    12·2 answers
  • To estimate a proportion of students with a grade point average of 3.7 and higher in a college, a random sample of 200 students
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!