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
LuckyWell [14K]
3 years ago
9

A city has an elevation of 465 feet. Another city has an elevation of -45 feet. Which expression can be used to find the differe

nce in their elevations?
Mathematics
1 answer:
KengaRu [80]3 years ago
6 0
465 -(-45) = x

This creates a double negative which becomes a positive and you solution would be 465+45 =X, X = 510
You might be interested in
What expression is the simplest form of -(4x+y) +2(x-3y)?
jolli1 [7]

the answer would be d, very much appreciated if you would give me brainliest

7 0
3 years ago
Read 2 more answers
Fiona’s school has three hallways that make up three sides of a triangular building design. In the morning, Fiona walks 90 yards
lilavasa [31]

Answer:

"between 30 yards and 150 yards"

Step-by-step explanation:

Let one side of a triangle be x and another side be y. To find the possible lengths of the third side, it is given by:

<u><em>Possible length of 3rd side would be between "x - y" and "x + y"</em></u>

<u><em /></u>

Here, given x = 90 and y = 60, so the possible length of 3rd side would be:

90 - 60 = 30,

90 + 60 = 150

Hence, in between 30 and 150

6 0
3 years ago
Read 2 more answers
Look at screenshot please
Dafna1 [17]
99 square feet tall and I think it would look nice and if it is actually done in a while it’s just gonna and the devil and I have the same time I don’t know how much it would cost to get more of the moon but it is a little kid but it’s a little rat but it’s not gonna it’s
4 0
2 years ago
SOLVING QUADRATIC EQUATIONS BY SQUARE ROOT<br> 9p^2-6=642
Aleksandr [31]
9p^2 - 6 = 642;  / + 6 ;
9p^2 = 648;       / ÷9 ;
p^2 = 72 ;
p = + \sqrt{72} or -  \sqrt{72};
Finally, p = +6\sqrt{2} or p = -6\sqrt{2} .
7 0
3 years ago
Read 2 more answers
Complete the blank with either ∈ or ∉ so that the resulting statement is true. −2​__{−6,−3,−5,−1}
Misha Larkins [42]

Answer:

−2​ ∉ {−6,−3,−5,−1}

Step-by-step explanation:

Given

Set = {−6,−3,−5,−1}

Element = -2

Required

The interpretation of the question is to state if -2 is an element of the given set or not

The first thing to do is to check through the set to count the number of occurrence of -2

Looking through Set = {−6,−3,−5,−1}, we have that the occurrence of -2 is 0

This implies that -2 is not an element of the given set and this is represented by the symbol ∉

Hence:

−2​ ∉ {−6,−3,−5,−1}

7 0
3 years ago
Other questions:
  • While walking outside on a field trip 75%,or 15 of the students in the class wore jackets Find the number of students in the ent
    5·2 answers
  • I need help with number 13. Both letters please<br> Thank you for any help!
    11·1 answer
  • Ervin sells vintage cars. Every three months, he manages to sell 13 cars. Assuming he sells cars at a constant rate, what is the
    13·2 answers
  • How do I do it <br> I do not understand I need help
    5·1 answer
  • What expression Is equivalent to 27/125 <br> (3/5)3<br> (3/4)2<br> (3/5)<br> 3 5
    12·2 answers
  • (Tough day dividing polynomials and I'm still lost!) Please help me my hands are legit numb:)
    13·1 answer
  • Combining like terms <br> -6k+7k <br> what is the answer? <br> and if you solve this i have more
    14·2 answers
  • How do you solve addition equations using models?
    5·1 answer
  • The following tile floor pattern is made of 36 square tiles.
    9·1 answer
  • Hi, may someone help me on this plz
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!