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
Travka [436]
3 years ago
12

10 years ago a father was ten times older than his son. The father is now 40. How old is the son now?

Mathematics
2 answers:
antiseptic1488 [7]3 years ago
8 0

Answer:

13

Step-by-step explanation:

hope this helped!

prohojiy [21]3 years ago
5 0

Answer:

the son is 13

Step-by-step explanation:

You might be interested in
Ann needs 42 feet of fabric. How many yards of fabric should she buy
gizmo_the_mogwai [7]
14 since there are 3 feet in a yard.
4 0
3 years ago
Read 2 more answers
Which number will make the two fractions equivalent 42/50 84/?
Alenkinab [10]

Answer:

Step-by-step explanation:

84 is twice 42

Multiply the numerator and the denominator of 42/50 by 2:

42/50 = (42×2)/(50×2) = 84/100

5 0
2 years ago
Read 2 more answers
t a hockey game, a vender sold a combined total of 231 sodas and hot dogs. The number of sodas sold was two times the number of
IrinaVladis [17]
Sodas+hot dogs = 231

hotdogs* 2 = sodas

substitute,

hotdogs*2 +hotdogs= 231

3*hotdogs = 231

hotdogs = 77

sodas = 154
3 0
3 years ago
How many inches equals how many miles
irga5000 [103]

Answer:

63360 inches in one mile so you can do the rest of the math

6 0
2 years ago
Read 2 more answers
Helen plays basketball. For free throws, she makes the shot 75% of the time. Helen must now attempt two free throws. The probabi
CaHeK987 [17]

Answer: 0.6375

Step-by-step explanation:

Let's assume that the event that she'll make the first shot is given as P(A) while making the second shot is P(B). Therefore, P(A/B) = 0.85

Therefore, the probability that she makes both free throws will be denoted as:

= 0.75 × 0.85

= 0.6375

3 0
3 years ago
Other questions:
  • The number n and −0.6 are additive inverses. Drag and drop −0.6 and n to their correct positions on the number line. Drag and dr
    5·1 answer
  • What is (a+b) cubed when a=9; b=-4<br><br> Plz help!
    7·1 answer
  • NEED HELP ASAP!!
    10·1 answer
  • Write and solve a real-world problem that can be represented by the expression (-3)×(5)+10
    13·1 answer
  • Help plz I'm new here
    6·1 answer
  • Write an equation for the amount of money, , that will be collected if boxes of chocolate bars are sold. Which is the independen
    13·1 answer
  • Jack has $65 to spend on art supplies. He needs to buy an easel that costs $18. He also wants to buy some canvases that cost $11
    7·2 answers
  • © In a factory, eggs are packaged in groups of 12 per box.
    10·2 answers
  • Question 1-2
    5·1 answer
  • Is 17/8 and 1/2 a proportional
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!