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
adell [148]
3 years ago
10

PLEASE HELPP!!! BRAINLIEST AND THANKS AND 5 STARS!!

Mathematics
2 answers:
sammy [17]3 years ago
8 0

Answer:

from my observation there is no mistake but here is my solution

Step-by-step explanation:

-2n+6-5>9

-2n+1>9

-2n>9-1

-2n>8

divide both sides by-2

n>-4

kirill [66]3 years ago
7 0

Answer:

Step four

Step-by-step explanation:

When solving equations you have to flip the sign when you divide negative integers.

You might be interested in
Please help. Trig: Laws of Cosines
umka2103 [35]

Answer:

21.4 units

Step-by-step explanation:

Greater angle: 180 - 80 = 100

diagonal² = 14² + 14² - 2(14)(14)cos(100)

diagonal² = 460.0700856454

diagonal = 21.4492444073

5 0
4 years ago
Noah says that to find 20% of a number he divides the number by 5. For example, 20% of 60 is 12, because 60 - 5 = 12. Complete t
serious [3.7K]

Answer:

he is correct because 20% is the same thing as 1/5 amd 1/5 is the same thing as dividing by 5

Step-by-step explanation:

5 0
3 years ago
4.13×10^-8×0.04×10^5
Alik [6]
I hope this helps you

6 0
4 years ago
Please I really need this question answered!!! 20 points!! I’ll give brainliest!
kolezko [41]

Answer:

A

Step-by-step explanation:

We can see there are 2 parts of this function: one line for x<1 (because there is a circle for x=1, meaning it disincludes it) and one line for x >= 1 (because there is a filled circle for x=1, meaning it includes it). Therefore, we can disregard choice B (because it has x <= 1 and x > 1 instead of x<1 and x>= 1).

Notice that the part that x<1 passes through the origin, meaning the y-intercept is 0. In y= mx + b form of a line, b is the y-intercept, so b = 0 and we are looking for something in the form of y = mx for x < 1. Wee see that only in choice A that this is satisfied. Therefore, the answer is A.

I hope this helps! :)

3 0
3 years ago
Read 2 more answers
Item 19 You pay $40 each month for satellite TV, plus $3.50 for every movie you purchase. Write and solve an equation to find th
Marianna [84]
Let x be the number of movies purchased. If each movie you purchase costs $3.50 dollars, this means that the total cost of x movies in one month is $3.50x
In addition, you have to pay $40 for satellite TV. We can now find an equation to find the total cost per month:
40 + 3.50x

Now, by hypothesis, you paid $57.50 during a month as a total bill.
Which means that 40 + 3.50x = 57.50
We need to find the number of movies purchased during that month, or, in mathematical words, we need to solve for x.

40 + 3.50x = 57.50

First, let's put the variables apart and the numbers apart by subtraction 40 from each side, so we get:
40 - 40 + 3.50x = 57.50 - 40
3.50x = 17.50

Now divide both sides by 3.50
(3.50x)/(3.50) = 17.50 / 3.50
x = 5

So, during that month, you purchased 5 movies.

Hope this helps! :)

8 0
4 years ago
Other questions:
  • What are the odds of spinning green? 2 blue, 2 red, 1 yellow, 1 green
    14·2 answers
  • Pls pls u guys I promised u will get 15 points if u answer this
    9·2 answers
  • A message source M of a digital communication system outputs a word of length 8 characters, with the characters drawn from the t
    11·1 answer
  • What is the mode of Variable A? Scatter plot on a first quadrant coordinate grid. The horizontal axis is labeled Variable A. The
    9·1 answer
  • How do you solve for X HELP ASAP
    14·2 answers
  • Which mathematical situation can be graphed using a step function?
    9·2 answers
  • Kyle wants to compare 0.25 to 1/2 using fractions. Which fraction can he use for 0.25? A) 14 B) 25 C) 34 D) 45​
    7·2 answers
  • Compare heterogeneous and homogeneous?
    10·2 answers
  • The Lee family buys a new car that has a sales price of $35,000. If the car dealer requires a minimum down payment of 15%, what
    5·1 answer
  • What is the positive solution to the equation 2x^2 = 72?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!