nicolettyaroshe nicolettyaroshe
  • 20-09-2020
  • Mathematics
contestada

If Jim is x years old now, and his sister is twice as old, how old was his sister 7 years ago?

Respuesta :

TehreemMirza546
TehreemMirza546 TehreemMirza546
  • 20-09-2020

Answer:

14

Step-by-step explanation:

Answer Link
vanab07
vanab07 vanab07
  • 15-10-2020

Answer: 2x-7

Because the other person is wrong

Answer Link

Otras preguntas

Can someone helpppp meeee
joel and his son justin went out fishing in south dakota in may . it was a nice warm day , but when they pulled out the fish . it was really cold . justin wound
Daniel expanded the expression as shown. What errors did he make? Select three options. -2(-8x-4y+3/4)=-10x-8y-1 1/4 A. The first term should be positive. B. Th
1. The essay opens with an analogy. How effectively does this engage the reader and lead into the writer's thesis?
Some animals hunt by _______ or sneaking up on their prey. It a nine letter word and there a m in the second place
Rewrite the expressions below by completing the square. ^2+4x+1 ^^^ X SQUARED!! i keep messing up my questions and losing alot of points lol
express 56;84;104 each as a product of their prime factors​
write an essay on 'Texting has affected teenagers in ways never imagined before'​
A ring is now reduced to £900. This is a saving of 25% of the original price. b) Work out the original price of the ring.
For a 15 year mortgage of $200000 at 5.125%, what is the monthly payment?