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
Lemur [1.5K]
3 years ago
14

The sum of two numbers is 90 their difference is 34what are the two numbers

Mathematics
2 answers:
Mademuasel [1]3 years ago
8 0
X+y=90
x-y=34
Adding two ;2x =124 ;x=62 and y=28
Yanka [14]3 years ago
6 0
Add up 90 and 34
You get 124
Divide it by 2
You get 62

62 plus what is 90
Its 28


You're done !!

62 plus 28 is 90
62 minus 28 is 34
You might be interested in
. A restaurant has a pedestal for displaying the day’s desserts to customers. Both the base and top of the pedestal are level an
Stels [109]
Please read the attached file

7 0
3 years ago
I don't really understand the question so can someone help me answer the question please?​
Ksivusya [100]

Answer:

1/ 3

Step-by-step explanation:

If each of the cards is turned over, the probability of picking up a card of one type P(E) becomes equal to:

=> P(E) = number of cards of the required type/ total number of cards

● Total number of spades( ♤ ) = 3

{the queen, one ace and the nine are all spades}

● Total number of cards = 6

Probability of drawing a spade= 3/ 6

= 1/ 2

● Total number of "7" = 1

● Total number of cards = 6

Probability of drawing a 7

= 1/ 6

Now, what's asked is the difference in the probabilities of drawing a spade and a seven.

= 1/ 2 - 1/ 6

= 3/ 6 - 1/ 6

= 2/ 6

= 1/ 3

Hence, 1/ 3 of a greater chance of drawing a spade over a 7.

5 0
3 years ago
An inverted pyramid is being filled with water at a constant rate of 50 cubic centimeters per second. The pyramid, at the top, h
klio [65]

Step-by-step explanation:

Below is an attachment containing the solution.

3 0
3 years ago
Read 2 more answers
Convert a fraction to a decimal number . <br> 8 divided by 3.000. PLEASE HELP ME !!!!!!
RoseWind [281]

Answer:

2.67

Step-by-step explanation:

7 0
3 years ago
You can run 3­ 3/5 miles in 40 minutes. <br><br> What is your unit rate?
fiasKO [112]
Unit rate is how many units of work can you do in 1 unit of time

3 and 3/5=3+3/5=15/5+3/5=18/5

(18/5mi)/40mins
divide by 40
aka times 1/40
(18/5)(1/40)=18/200=9/100=0.9/10=0.09/1
0.09 miles per minute
3 0
3 years ago
Other questions:
  • Expand and simplify 3(x+2)+2(x-1)
    7·1 answer
  • F(x) = 2x and g(x) = 2x - 7<br> Find (f - g)(x).
    8·1 answer
  • What is 90 mi/h to mi/min
    7·1 answer
  • HELP AND QUICK
    12·2 answers
  • Find the elapsed time.
    15·1 answer
  • A 13-foot ladder is placed against a vertical wall of a building, with the bottom of the ladder standing on level ground 5 feet
    14·1 answer
  • Someone pls help!
    11·1 answer
  • What value of X guarantees that BC || DE?
    14·1 answer
  • Solve the system by substitution. 2x - y = -3, 2x-2y = -2
    10·1 answer
  • Numbers that equal to 39
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!