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
Maslowich
3 years ago
15

Twice John’s age plus five times Claire’s age is 72. Claire is 2 times as old as John. How old is John?

Mathematics
1 answer:
lozanna [386]3 years ago
8 0

Answer: John is 6. Claire is 12.

Step-by-step explanation: 12 * 5 = 60. 6 * 2 = 12. 60 + 12 = 72.

You might be interested in
Rhombus JKLM is shown below. Find m∠KLM.
lianna [129]

Answer:

Option D

Step-by-step explanation:

Properties of a rhombus,

1). Diagonals of a rhombus bisect the opposite angles.

2). Sum of adjacent two angles of a rhombus is 180°.

By property (1),

Diagonal JL will bisect the angles ∠MJK and ∠KLM.

Therefore, m∠KLM = 2(5x + 3)°

Similarly, diagonal KM will bisect the angles ∠JKL and JML.

Therefore, m∠JKL = 2(9x - 11)°

By property (2),

2(9x - 11)° + 2(5x + 3)° = 180°

9x - 11 + 5x + 3 = 90

14x - 8 = 90

14x = 98

x = 7

Since, m∠KLM = 2(5x + 3)°

                        = 2(5×7 + 3)°

                        = 76°

Therefore, Option D will be the answer.

7 0
3 years ago
Congruent or not congruent?
sergeinik [125]

Answer:

Congruent

Step-by-step explanation:

Hope that helps!

8 0
3 years ago
Read 2 more answers
What is a logarithmic function?
max2010maxim [7]

THE LOGURITHMIC FUNCTION IS THE UNVERSE OF EXPONETIAL FUNCTION IN MATH
7 0
3 years ago
Can I get help fast for this question? Please.
yulyashka [42]

Since it turns downwards (the shape on an "n", it is a maximum point)


Maximum point occurs at (-2, 1)


Answer: (B) (-2, 1) maximum

5 0
4 years ago
How many miles equals 26 km
Sliva [168]

Given data:

The given distance is d=26 km.

We know 1 kilometer is equal to approx 0.621 miles.

1km= 0.621 miles

Multiply the above expression with 26 on both sides.

26(1 km)= 26(0.621 miles)

26 km= 16.146 miles.

Thus, 26 kilometer is equal to 16.146 miles

4 0
1 year ago
Other questions:
  • The perimeter of a triangle is 84 meters. The longest side of the triangle is 7 meters less than twice the length of the shortes
    13·1 answer
  • Two questions here! Thank you! (:
    14·1 answer
  • Subtract the following military time: 0545 - 0058
    13·2 answers
  • Why should you look out for a pig that knows karate?
    12·2 answers
  • Help!!!!<br> Select the type of equations.<br> consistent<br> inconsistent<br> equivalent
    9·1 answer
  • PLEASE HELP!!! I NEED TO KNOW HOW TO DO THIS! GEOMETRY! WILL AWARD BRAINLIEST
    7·2 answers
  • Ariane feeds her kitten kk grams of food 22 times in the morning and 22 times in the evening. She feeds her dog dd grams of food
    15·2 answers
  • C ÷ 3/4 = 4. whats c?
    11·1 answer
  • What is the value of x? pls help!! :(
    15·2 answers
  • George has $15. He tries to buy a movie ticket ($9.00), a pretzel ($2.65), a drink ($1.35), and two veggie cups ($1.74 each) but
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!