Mathematics, 09.10.2019 03:10 cinderalla16dh
1. sarah's age is twice that of her sister. when you add sarah's age to her sister's age, you get 33. how old is
each sister?
(a) write an equation that represents the situation. explain any variable used.
(b) solve the equation from part (a). show your work. state your solution as a complete sentence.
Answers: 2
Mathematics, 21.06.2019 14:00
What is the product of the radical expression. (7-2square root) (8+2 square root)
Answers: 2
Mathematics, 21.06.2019 16:20
An equation representing lyleβs hedge-trimming business is a = 12n - 300 where a is the amount of profit or loss in dollars and n is the number of hedges trimmed. how would the graph of lyleβs business change if the equation a = 10n - 300 represented his business? the graph would be flatter. the graph would be steeper. the graph would start closer to the origin. the graph would start lower on the y-axis.
Answers: 2
Mathematics, 21.06.2019 20:30
If there is 20 dogs in the shelter and 5 dogs get homes, and then 43 more dogs come. how many dogs are there in the shelter?
Answers: 1
Mathematics, 21.06.2019 23:30
Which number is located at point a on the number line? a number line is shown from negative 10 to 10 with each interval mark on the number line representing one unit. point a is labeled one interval mark to the right of negative 5.
Answers: 1
1. sarah's age is twice that of her sister. when you add sarah's age to her sister's age, you get 33...
Mathematics, 13.05.2021 23:10
Mathematics, 13.05.2021 23:10
Engineering, 13.05.2021 23:10
English, 13.05.2021 23:10
Health, 13.05.2021 23:10
Mathematics, 13.05.2021 23:10