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
AnnyKZ [126]
3 years ago
12

Able has a younger sister and an older brother.

Mathematics
1 answer:
Vilka [71]3 years ago
7 0

Answer:

5 years

Step-by-step explanation:

1. if able's age is x, then his sister's is x-4, and his brother's is 2x

2. if these sum to 32, then we can formulate the equation x+(x-4)+2x=32

3. now solve for x, 4x-4=32, 4x=36, x=9

4. if able's sister is x-4 years old, she is 9-4, or 5 years old

You might be interested in
Katie say whaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaatttttttttttttttttttt
erik [133]

Answer:

fr

Step-by-step explanation:

7 0
3 years ago
Determine the slope and y-intercept of the linear relationship described by the equation. y=x2 + 5 The slope is and the y-interc
Dmitriy789 [7]

Answer:

slope is 2. y-intercept is (0,5)

Step-by-step explanation:

The slope-intercept form is y = mx + b, where m is the slope and b is the y-intercept. y = mx + b. Find the values of m and b using the form y = mx + b.

8 0
2 years ago
Test Your Understar<br>2<br>?<br>273 =​
joja [24]

Answer:

273 = 3 x 7 x 13.

273 is 100010001 in base 2 (binary), 333 in base 9, and 111 in base 16.

The 273rd prime minus the sum of gaps between the first 273 consecutive primes minus 1 equals 273.

273 is the sum of each of two consecutive sums of consecutive numbers: 273 = 36 + 37 + 38 + 39 + 40 + 41 + 42 = 43 + 44 + 45 + 46 + 47 + 48.

6 0
3 years ago
A kitchen assistant knocked over a cooling rack and spilled 12% of the cookies onto the floor Francesca had
Tcecarenko [31]
300 cookies because 36/.12=300.
4 0
3 years ago
What is the next number?<br> 2, 7, 26, 101, 400, ?
densk [106]
It is 1595. Put it on excel so you can better have an overview how it is done. You need 5 columns, column A-E. On column A, put 1 to 5 in rows 1 to 5. On column C, put the answers: 2, 7, 26, 101 and 400. On column D, put number 3 in all 5 rows. Back on column B, insert =sum(C1-A1) on row 1 and copy till row 5. On column E, insert =sum(B1+C1*D1) on row 1 and copy till row 5 and you will get 1595 at the end.
3 0
3 years ago
Read 2 more answers
Other questions:
  • a piece of yellow yarn was 230 inches long. After 90 inches had een cut from it,,, the piece of yellow yarn was twice as longas
    15·2 answers
  • Using the percentage-of-receivables method for recording bad debt expense, estimated uncollectible accounts are $43,000. If the
    10·1 answer
  • Compare the following equations 568+29 over 6 and 568+29 over 3
    8·1 answer
  • A building contractor has a piece of crown molding that is 48 1/2 in. Long. He cuts off one piece measuring 10 1/4 in. and anoth
    10·2 answers
  • How do you factorise 20w2y+24wy3
    5·2 answers
  • Please Help..........Will give brainliest
    14·2 answers
  • Please please please help i can't do this anymore
    13·1 answer
  • Os( ) -<br> O<br> A.<br> 2<br> O B.<br> No<br> 2<br> Oc.<br> OD.
    5·1 answer
  • Can you guys please help me with this? :)
    9·2 answers
  • The diameter of the circle above is 26 in. What is the circumference of the circle? Use = 3.14.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!