njasansjansdn njasansjansdn

13-03-2017
Mathematics

contestada

Mary and Marsha have a combined age of 36. Marsha is twice as old as Mary. How old is Mary?

Respuesta :

hidi128 hidi128

13-03-2017

If they are 36 together, and Marsha is twice Mary then do 2x+x=36
Saying that Marsha is twice Mary.

Answer Link

Аноним Аноним

13-03-2017

The Answer is 34
Hope it helps

Answer Link

Otras preguntas

State whether the following statements are true or false. Justify.(i) For an arbitrary binary operation * on a set N, a * a = a , for all a * N.(ii) If * is a

how can bureaucratic personality be dangerous

A movie starts at 7:00 pm and lasts 108 minutes. What time does the movie end?

where did japan first expand its empire after 1930

State whether the following statements are true or false. Justify.(i) For an arbitrary binary operation * on a set N, a * a = a , for all a * N.(ii) If * is a

A particle travels in a circle of radius 82 cm and with a centripetal acceleration of 4.7 m/s2. How long does the particle take to complete one revolution?

in the xy-plane above, point c has coordinates (6,9). which of the follwoing is an equation of the line that contains points 0 and c?

Which ancient civilization is associated with the Twelve Tables, an extensive road system, and the poets Horace and Virgil?

the length L of a spring is given by L=(3/4)F + 5 where F is applied force. What force F will produce a length of 8?

Describe a pattern in the sequence of numbers. Predict the next number. 1) 1, 2, 6, 24, ___ 2) 0, 3, 8, 15, 24, ___