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
almond37 [142]
2 years ago
13

-30=-16+N what is he answer to this

Mathematics
1 answer:
tankabanditka [31]2 years ago
5 0

Answer:

N= -14

Step-by-step explanation:

first you add 16 to both sides, then -30 + -16 = -14

You might be interested in
Jessie finish the first race in two minutes and seven seconds 10 finish 12 seconds faster than Jesse one finished eight seconds
Mandarinka [93]
20 seconds faster than Jesse so one minute and 57 seconds is my best guess.
3 0
3 years ago
twenty students went to a fast food restaurant everyone ordered a hamburger and a drink hamburgers cost 3.25 each and drinks cos
Natali5045456 [20]

Answer:

g fggggerbhyujgtvfrdc

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Segment XY represents the path of an airplane that passes through the coordinates (2, 1) and (4, 5). What is the slope of a line
Karo-lina-s [1.5K]

Answer:

2

Step-by-step explanation:

Firstly, we will need to calculate the slope of the line formed by joining the coordinates.

The slope of that line would be : m = (y2 - y1)/(x2 - x1)

= (5 - 1)/(4 - 2) = 4/2 = 2

The slope of the line joining the coordinates is 2. Since the other line is parallel to this, it simply means the slope of the second line is 2. This is because of two lines are parallel, they will have the same slope.

6 0
3 years ago
A ball is thrown directly up in the air from a height of 5 feet with an initial velocity of 60 ft/s. Ignoring air resistance, ho
Mice21 [21]

Answer:

3.8 seconds

Step-by-step explanation:

Given equation

h= -16t^2 + 60t + 5

When the ball hits the ground then height is 0

So we replace h with 0 and solve for t

0= -16t^2 + 60t + 5

a= -16 , b= 60 and c= 5

Apply quadratic formula to solve for t

t=\frac{-b\pm \sqrt{b^2-4ac}}{2a}

=\frac{-60+\sqrt{60^2-4\left(-16\right)\cdot \:5}}{2\left(-16\right)}[/tex[tex]=\frac{-60+-\sqrt{3920}}{-32}

=\frac{-60+-28\sqrt{5}}{-32}

=\frac{4(-15+-7\sqrt{5})}{-32}

=\frac{(-15+-7\sqrt{5})}{-8}

Now make two fractions and solve for x

t= -\frac{7\sqrt{5}-15}{8}=-0.0815

t= \frac{7\sqrt{5}+15}{8}=3.83

So answer is 3.8 seconds


4 0
3 years ago
The price of a laptop computer decreased from 475 to 275. What is the percent of decrease in price
anyanavicka [17]
First find the difference in prices...

475 - 275 = 200 so the price went down 200 dollars. No we need to find what percentage of 475 is 200.

475 × x = 200
x = 200/475
x = .4211

Now convert to percentage by multiplying by 100 (move decimal 2 places to the right)

.4211 = 42.11%

It is a 42.11% price reduction.
8 0
2 years ago
Other questions:
  • A box in the shape of a right rectangular prism has a length of 8 inches, a width of 4 inches, and a height of 3 inches. What is
    13·1 answer
  • The anand group is a shipping company that has just heard the bad news that in shipment of six televisions, two are defective. p
    8·1 answer
  • I could really use some help on this one 1/2(b+14)=b+14÷2
    6·2 answers
  • What is the answer to this equation-5=X+X-5
    14·1 answer
  • Given that P = (5, 8) and Q = (6, 9), find the component form and magnitude of vector PQ.
    6·1 answer
  • In the given figure, the area of △ADE is 16 units. What is the area of △ABC?
    15·1 answer
  • I WILL GIVE A BRAIN LIST TO THE FIRST PERSON WHO ANSWERS!!!!!!!
    10·2 answers
  • P(x)=x^4 -2x^3 -11x +12x+36
    7·1 answer
  • Hi I’m I don’t understand a variable of what this is saying.
    5·1 answer
  • span. The following ordered pairs shows the population and the year over the ten-year span, (population, year) for specific reco
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!