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
Goshia [24]
3 years ago
9

I need help with question number 1.

Mathematics
2 answers:
Luda [366]3 years ago
8 0
Answer:

30 and 6

Explanation:

Let the numbers be x and y. Then

<span>x+y=36</span>
<span>x−y=24</span>

Adding the two equations together gives

<span>2x=60</span>

<span>∴x=30</span>

Substituting this back into either of the equations gives <span>y=<span>6</span></span>

sweet-ann [11.9K]3 years ago
7 0
Sum means add.
difference means subtract.

x + y = 36
x - y = 24  Just to make it complete, I finish the problem. Add the two equations.
=======
2x = 60 Divide by 2
x = 60/2
x = 30


x + y = 36 Substitute for x
30 + y = 36 Subtract 30
y = 36 - 30
y = 6

So the solution point is (30,6)

You might be interested in
Help please. Very easy
bonufazy [111]
The sum of six times a number & 5.
explanation: b is your variable which is going to by multiplied by 6, since there is no other symbol next to it. afterwards, you would add 5 to get your final answer.
3 0
2 years ago
The product of what number and 7 is less than 49?
vredina [299]
The product of 7 and 6 (and anything lower) will give you a product under 49 as 7 times 7 equals 49
3 0
3 years ago
How many woods are there
nikitadnepr [17]
6 wooden sticks and one long wooden border
so totally 7 wood is there
I think this correct 
3 0
3 years ago
What is the volume of the cone if the base is 18 and the height is 22
jarptica [38.1K]

Answer:

7464.42

Step-by-step explanation:

looked it up

7 0
3 years ago
Roger ran eight laps around a mile track during PE on Monday. Answer each question in the space provided. Part A How many feet d
Gre4nikov [31]

Answer:

A) 10,560 ft. B) 32 more laps.

Step-by-step explanation:

A) Four laps around a track is equal to one mile, and there are 5,280 feet in one mile. If Roger ran eight laps, he ran two miles. Therefore: 5,280 ft. times 2, is equal to 10,560 ft.

B) We know that Roger ran two miles Monday. We also know that four laps around a track is equal to one mile. In order to run 10 miles, he would have to run 40 laps, and since he already ran 8, we can subtract that from 40. You are left with 32 more laps.

5 0
3 years ago
Other questions:
  • Please help me with these problems, I am completely stumped : /
    7·1 answer
  • 1/2 &lt; -&lt; 4/5<br> choose the fraction that goes in the blank<br> 1/3<br> 2/4<br> 2/3<br> 5/6
    7·1 answer
  • If 1/8in is 1 foot. What is 3/4in?
    10·1 answer
  • The figure ABCD is transformed to A′B′C′D′, as shown:
    6·1 answer
  • Please answer this asap! Its midnight and I'm tired 40 points
    8·2 answers
  • Which expression is represented by the phrase "the square of y decreased by the quotient of 28 and 7?
    12·2 answers
  • How do I solve for n<br>r=5n+5w
    13·2 answers
  • Express each of the following percentages as a fraction.28% 158%
    14·1 answer
  • 1+1=21+1=21+1=21+1=21+1=21+1=21+1=21+1=21+1=21+1=21+1=2<br><br><br> lol
    15·2 answers
  • Could the table of (x,y) pairs
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!