DarlineBalas DarlineBalas
  • 17-07-2014
  • Mathematics
contestada

Anne is 2 years older than betty.Last year ann was 2 times as old as betty.How old is ann?

Respuesta :

rraammh rraammh
  • 17-07-2014
Last year Anne was 4 and Betty was 2. Now Anne is 5
Answer Link

Otras preguntas

What are the risk factors for developing skin cancer?
Translate 2x−48 into words. Remember that x means a number.
In the figure at the right points A,B,C are on OO, and mZACB=69°. What is the mZAOB?A. 69° B. 138° C. 278° D. 360°​
4. Bir çiftlikte, her biri gunde 8 L süt veren 12 inek vardır. Çiftlik sahibisütlerin tümünü peynir yaparak haf-tada bir pazarda satmaktadır. 6 L sütten bir kil
write down the expressions for the heat produced per second in a resistor in terms of current and resistance​
A store pays $3 for a box of plastic spoons and marks the price up by 5%. What is theamount of the mark-up?$​
What is the inverse of the function shown (in coordinate points)?
Consider the sequence shown. 436, 218, 109, 54.5, 27.25,... Select the correct explicit formula for the sequence. a g_n=436·0.5^{(n-1)} b g_n=0.5·436^{(n-1)}
a flower garden is in the shape of a right triangle. The longest side of the triangle measures 13 meters. One of the shorter sides is 7 meters longer than the o
A surfer paddles to where the waves are sinusoidal with crests 14 m apart. He bobs a vertical distance 3.6 m from trough to crest, which takes 1.5 s. Find the w