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
Oksi-84 [34.3K]
3 years ago
10

Long Island City is 10 Miles farther from Sam's house than Brooklyn is. Write an algebraic expression to represent the distance

from Sam's house to Long Island City. Let b represent the distance from Sam's house to Brooklyn.
Mathematics
1 answer:
weqwewe [10]3 years ago
6 0

Answer:

b = long city island (l) + 10

Step-by-step explanation:

i'm not good at ALL at writing equations, sorry. i'm also not good at showing my work so i'm not sure if this'll help, but i hope you get an A on whatever assignment you're doing!! xo

You might be interested in
Find the outer perimeter of this figure
nadya68 [22]

Answer:

The answer is 25.42 ft

Step-by-step explanation:

Let's start by finding the perimeter of the semi circle up top. The formula to do this is R(pi +2). So I did 3(3.14 + 2). You would get 15.42 to that. Then I added 5 ft twice for both of the triangles. leaving you with 25.42 ft.

3 0
3 years ago
Read 2 more answers
Write in slope intercept form the equation of a line that has a slope of -5 and passes through point -2,-6
mafiozo [28]
y = mx + n

m slope
n y-intercept

for:
m = -5
x = -2
y = -6

-6 = -5*-2 + n

find n and insert it  into the first equation
6 0
3 years ago
Help me PLEASEEEEE I will give brainlyest if the answer is correct
gtnhenbr [62]

Answer:

See Below

Step-by-step explanation:

Lets look at our numbers:

The balloon is at 1000 feet.

The balloon drops at a constant speed of -4 1/2 per second.

How long will it take to get to 215ft, in seconds, s.

Lets see, if you were to subtract 1000-215, you will get 785.

The balloon needs to drop 785ft to get to 215ft above the ground.

The question asks how long will it take to get below 215ft.

Lets do the math for the descending feet. We calculated that it takes 785ft to hit 215ft above the ground, so, you need to divide 785ft by 4 1/2 to see how many seconds it takes. The answer for this is 174.4, we can make this 174 4/9.

**VERY IMPORTANT** If you use 174 4/9, this equals 215 seconds, it asks for below this, so you can use ANY number for this that it above this number.

Now for the inequality, look at the question, it asks how long will it take to get below, not equal to or more below, meaning that you can cancel out the inequality signs with lines below them. So your answer is 270 > ,

Please tell me if this is right, if its not let me know I apologize.

5 0
3 years ago
Read 2 more answers
Please I need your help quickly guys,
serious [3.7K]

Substitute -6 for x.

(-6+3)/(-6-1).

-3/-7.

--=+

Answer: 3/7.

3 0
3 years ago
Multiply (2.5x10^-10) (7x10^-6)
serious [3.7K]
We want to multiply 2.5\cdot10^{-10} by 7\cdot10^{-6}.

The numbers are written in scientific notation. So we expect the answer also to be in scientific notation.

the multiplication of the 10's, using the exponents rule is :

10^{-10}\cdot 10^{-6}=10^{-10+(-6)}=10^{-10-6}=10^{-16}

the multiplication of the other 2 numbers is:

2.5\cdot7=17.5=1.75\cdot10

(we write the number so that it has only one digit to the left of the decimal point).

Thus, 

(2.5\cdot10^{-10})\cdot(7\cdot10^{-6})=1.75\cdot10\cdot10^{-16}=1.75\cdot10^{-15}



Answer: 1.75\cdot10^{-15}


6 0
4 years ago
Read 2 more answers
Other questions:
  • En un viaje de 91 kilómetros, un vehículo lleva 35 km recorridos. ¿Cuál es la razón entre la distancia recorrida y la distancia
    7·1 answer
  • Markel has a discount card that reduces the price of his purchases at GameStop by 7%. If c represents the cost of Markel's purch
    15·1 answer
  • The maximum speed of the Tupolev Tu-144 airline is 694 m/s. What is this speed in kilometers per hour???
    11·1 answer
  • Find the measure of an interior angle of a regular polygon with 15 sides. Round to the nearest tenth if necessary.
    8·1 answer
  • Share £30 in the ratio 1:5
    11·1 answer
  • Which statement best describes the solutions of a two-variable equation? (1) The ordered pairs must lie on the graphed equation.
    14·1 answer
  • Plz help 35 pointsss im desperateee
    7·1 answer
  • Translate this sentence into an equation.
    14·1 answer
  • Is 16 deductive or inductive reasoning (geometry)
    8·1 answer
  • Elsie bought 3.00 pounds of pecans for $9.60. Her friend buys 4.50 pounds of walnuts for $15.75. Which is more expensive per pou
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!