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
Archy [21]
3 years ago
10

Gabrielle's age is two times Mikhail's age. The sum of their ages is 84. What is Mikhail's age?

Mathematics
2 answers:
nevsk [136]3 years ago
7 0
Let x be Gabrielle’s age
Let y be Mikhail’s age
X=2y and x+y=84 so...
X=2y and x=84-y so by substitution of x,
2y=84-y
3y=84
Y=28

So Mikhail is 28
And Gabrielle is 56
Dvinal [7]3 years ago
6 0

Answer:

28

Step-by-step explanation:

Mikhail's age:x

Gabrielle's age:2x

x+2x=84

3x=84

x=84÷3

x=28

You might be interested in
Previous
worty [1.4K]

No change in area

Step-by-step explanation:

The area is 60 square feet for both rectangles.

4 0
2 years ago
When Deion was born, his grandfather gave him a 7.5-gram gold coin as a present. Today, Deion read in the newspaper that a gram
Sindrei [870]

Step-by-step explanation:

1 garm = $50.04

7.5 gram = 50.04 × 7.5 = $375.3

7 0
2 years ago
A ball is thrown in the air from a ledge. Its height in feet is represented by
Strike441 [17]
D.6 is your answer
Hope this helps!!!!
4 0
3 years ago
Decimal representation of rational number 8by 27 is what??
irakobra [83]

Answer:

8/27 is represented in decimal as 0.2962962963

4 0
3 years ago
Read 2 more answers
Find each percent increase round to the nearest percent from $5 to $8
asambeis [7]
First subtract the two numbers:

8 - 5 = 3

Now divide this to the original:

3 / 5 = 0.6

Multiply by 100:

0.6 * 100 = 60%
7 0
3 years ago
Other questions:
  • Evaluate the function
    6·1 answer
  • When p(x)=x^3+ax+b is divided by x-1 the remainder is 2. When px is divided by x-2 the remainder is 1. Find the values of a and
    13·1 answer
  • The scalar product can be described as the magnitude of B times the component of A that is parallel to B. In terms of the positi
    11·1 answer
  • Please Help  Me With These QUESTIONS!!!!!!! I Give Thanks!!!!!!!
    13·1 answer
  • The width of a rectangle is the length minus 3 units. The area of the rectangle is 10 units. What is the width, in units, of the
    9·1 answer
  • Which equation represents the graphed function?
    11·1 answer
  • Please what is the answer
    15·2 answers
  • Put the operations to simplify the expression in the correct order.
    10·1 answer
  • Find the area of a compound shape<br><br> Can you please explain
    14·1 answer
  • FIRST TERM IS 3 and COMMOND DIFFERENCE IS 5
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!