Asiawilbon Asiawilbon

12-12-2019
Mathematics

contestada

Joe is 20 years old. His sister is half his age less 7. How old is his sister?

I think the answer is 3 but I'm not sure

Respuesta :

mayersadie mayersadie

12-12-2019

The answer is 3. 20/2=10 10-7=3

Answer Link

Otras preguntas

Give your reaction to the food items indicated. Say whether or not you like each item and why. Use words from the group below and follow the model. bueno

Which revision best reduces the wordiness in this sentence without changing its overall meaning?Researchers found that banning drivers from cell phone use while

Find a counterexample to disprove the conjecture. Conjecture: The product of a positive integer and negative integer is always less than either number.

most of an atom's mass is contained in the what

What type of relationship exists between two organisms when one organism benefits from the relationship and the other organism becomes prey? Commensalism Com

Leonardo is making gift packages. He has a cone shaped package and a cylindrical package. The cone & the cylinder have the same radius and height. He want

"Every man who really loves America will act and speak in the true spirit of neutrality, which is the spirit of impartiality and fairness and friendliness to al

In "rip van winkle," what are the american citizens more fond of discussing than they had been prior to independence?

HELP PLZZ I REALLY WOULD APPRECIATE IT WILL MARK BRAINLIEST

The Mexican Cession included a large tract of territory in the A: Northeast. B: Northwest. C: Southeast. D: Southwest.