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
Nezavi [6.7K]
3 years ago
5

Matthew is 5 years older than twice the age of his sister. if matthew 13, how old is sister

Mathematics
2 answers:
Naya [18.7K]3 years ago
7 0
I would say she is 4. i hope this helps
nevsk [136]3 years ago
6 0
Matthew's sister is 4 because 13 minus 5 is 8, 8 divided by 2 is 4
You might be interested in
1/4 cupcakes for 28 kids
MaRussiya [10]
14 ÷ 28 =7 its must 28÷4
7 0
4 years ago
All models are reductions of the original object.<br> True<br> False
viktelen [127]

Answer:

true

Step-by-step explanation:

models are a smaller example of an original object

3 0
2 years ago
Read 2 more answers
A child has 4 wooden blocks. How many different ways can she stack 3 of them into a tower?
faltersainse [42]

Answer:

Step-by-step explanation:

To find the number of different ways she can stack 3 of them in a tower, we need to use the formula:

_{n}P_{k}=\dfrac{n!}{(n-k)!}

n = 4

k = 3

_{n}P_{k}=\dfrac{4!}{(4-3)!}

_{n}P_{k}=\dfrac{4!}{1!}

_{n}P_{k}=\dfrac{4*3*2*1!}{(1)!}

_{n}P_{k}=\dfrac{4*3*2*1!}{1}

_{n}P_{k}=\dfrac{24}{1}

7 0
3 years ago
What’s the answer to this please? Thanks!
Serjik [45]

Answer:

70

  1. beacuse (2x-35)+75=180
  2. (2x-35)=105
  3. 2x=140
  4. x=70
3 0
3 years ago
200 days from March 3 is
lara31 [8.8K]
September 19 , 2018 is the answer
5 0
3 years ago
Read 2 more answers
Other questions:
  • Please help!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    14·1 answer
  • Along with the flowers, Samantha bought 4 packages of glass beads and 2 vases. The vases cost $3.59 each and the total sales tax
    12·1 answer
  • The girls in Karen’s family own a total of 46 T-shirts. The oldest, Heidi, has 18 T-shirts. Karen has six times as many T-shirts
    11·2 answers
  • 46 qt = ?? ozPLEASEE HELP ASAP
    5·2 answers
  • If Sophia's score was 76 points, what was her percentile rank in the class?
    5·1 answer
  • How sides does a hexagon have
    5·2 answers
  • 19. Charlotte has a success rate of about 20%
    10·1 answer
  • Show all ur steps for solving the following equation. <br> 6-12m=-30
    7·1 answer
  • Steve will conduct a survey determine the number of times per year that people in the united states shop for clothing which samp
    7·1 answer
  • Describe these sets 2,4,8,16,32,64​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!