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
Irina18 [472]
2 years ago
5

A mother is three times as old as her daughter, and the sum of their ages

Mathematics
1 answer:
garri49 [273]2 years ago
3 0

Answer:

33

Step-by-step explanation:

If m = Mother's age and d = daughter's age, we can make the following equations

m = 3d

m + d = 44

Now, using substitution, we can substitute m for 3d in the second equation:

3d + d = 44, 4d = 44, d = 11

Then, we can plug d into the first equation: m = 3(11) = 33

You might be interested in
Which is the smaller integer : -29 or -10 ?
Helga [31]

Answer:

-29

Step-by-step explanation:

On a number line, negative numbers lie on the left side of zero and positives on the right. The furthest to the right of the number line will be the large number and the furthest to the left will be the smaller. -10 is furthest to the right making it the larger integer and -29 the smallest.

8 0
3 years ago
Probability question​
Rainbow [258]

8 students made 4 mistakes or more

3 0
3 years ago
A wise man once said "300 reduced by 3 times my age is 138"
Nonamiya [84]
The equation is 138=300-3x
now solve by first subtracting 300 from each side: -162=-3x
divide each side by -3: x=54
The wise man is 54 years old
7 0
3 years ago
Every time Liliana bakes a batch of brownies,
blagie [28]

Answer:

Liliana can make two batches of brownies!

Step-by-step explanation:

12/8 is equal to 6/4, which is double 3/4.

6 0
3 years ago
State the property being illustrated in each example.
Dahasolnce [82]

Answer:

Wait

Step-by-step explanation:

I solve first

5 0
3 years ago
Read 2 more answers
Other questions:
  • Help what is the answer to number 1 plz
    15·1 answer
  • Find the lateral area of the right prism with height 0.3 dm, if the base of the prism is: b Parallelogram with sides of 6 cm and
    9·1 answer
  • Which of the following is true regarding the solution to the logarithmic equation below?
    6·2 answers
  • Jaylen has decided to purchase a $14,750 car and would like to finance it for
    10·1 answer
  • Answer plz<br> it’s impirtanttttt
    5·2 answers
  • 4 – (2x + 5) = (–4x – 2)
    7·2 answers
  • Lillian is deciding between two parking garages. Garage A charges an initial fee of $4 to park plus $3 per hour. Garage B charge
    12·1 answer
  • What is the Answer???
    15·1 answer
  • Can anyone help me out??
    7·1 answer
  • Which side lengths form an obtuse triangle? 0 28, 96, 100 O 40, 75, 85 O 17, 18, 19 O 2, 5,8 O 4, 5, 6
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!