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
natta225 [31]
3 years ago
11

Emily’s mother is 4 times as old as Emily now in 6 years Emily’s mother will be 3 times as old as Emily will be then how old is

Emily now?
Mathematics
2 answers:
mote1985 [20]3 years ago
7 0

Answer:

mother=m

e=emily

m=4e

m+6=3(e+6)

substitute the first equation into the second.

4e+6=3(e+6)

4e+6=3e+18

4e=3e+12

e=12

Emily is currently 12 years old.

frosja888 [35]3 years ago
7 0

Answer:

12 years old.

Step-by-step explanation:

You might be interested in
Which table of values includes solutions to the function f(x) = -2x^2?
olga_2 [115]
The table could include values like this:
x     y
-2   -8
-1   -2
0    0
1    -2
2    -8
3 0
3 years ago
What is the answer to this question?
mrs_skeptik [129]

Answer:

B

Step-by-step explanation:

Out of the 4 options, we only need 1. Therefore, the probability is \frac{1}{4}

4 0
3 years ago
Does the following set of coordinates represent a function? *
serg [7]

Answer:

no because the x value -2 has two corasponding y values

Step-by-step explanation:

8 0
3 years ago
If X={1,2,3,4} and Y={1,4,9,16,20} then find all ordered pairs such that Y is square of X.
Alona [7]

Answer:

  (1, 1), (2, 4), (3, 9), (4, 16)

Step-by-step explanation:

You recognize that, of the numbers in Y, 20 is not a square. You also recognize that the remaining values of Y correspond to the squares of the values of X:

  (x, x^2) = {(1, 1), (2, 4), (3, 9), (4, 16)}

3 0
3 years ago
Melvin is making a large poster for the school carnival. he skeched his design on a 9 inch by 12 inch sheet of paper then he exp
Solnce55 [7]
Because the design is scaled by 3, the new dimensions are 9*3 X 12*3 = 27 X 36

Since the dimensions are 27 X 36, the area is equal to 27*36 = 972 square inches.
8 0
3 years ago
Other questions:
  • Solve for k .
    15·1 answer
  • What is the value of x? <br><br> x+ 4/9 = 3/4
    13·1 answer
  • Jacob strode up 12 steps in 6 seconds to reach his apartment on the second floor. How many steps did he climb in 4 seconds? Whic
    6·1 answer
  • Write a real world situation that could be represented by the
    9·1 answer
  • Valentina has a tray where she keeps all of her important papers. The tray is in the shape of a rectangular prism with no top.
    10·2 answers
  • A bookstore is having a sale in which customers can purchase 6 books for a price of b dollars. Which expression represents the p
    5·1 answer
  • The vertex of the graph of f(x) = (x - 3| + 6 is located at
    15·1 answer
  • A hair salon uses 4 bottles of shampoo for every 3 bottles of conditioner
    8·1 answer
  • Determine the probability of a negative result for a batch of size 10 if the positivity rate
    5·1 answer
  • Which of the following constants can be added to x2 - 3x to form a perfect square trinomail?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!