Mathematics, 09.10.2019 04:30 Jazzypooh9274

1. the sum of two numbers is 7. the difference between two times larger the number and the smaller one is 5. find the two numbers.

2. the length of a rectangular label is 2 cm more than its width. if the perimeter of the label is 68 cm, find the length and the width.

3. in a farm, there are some cows and some chickens. if the animals have a total of 35 heads and 96 legs, how many cows and chickens are there respectively?

4. five years ago, ganesh was four times as old as his grandson, ajit. five years from now, ganesh will be three times as old as ajit. find their present ages.

5. a shirt costs $s and a pair of trousers costs $t.
it is give that 2s + t = 115.
(a) given also that three shirts and two pairs of trousers cost a total of $200, write a second equation in s and t.
(b) solve the two simultaneous equations to find the value of s and the value of t.

answer this 5 numbers asap. ty.

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 15:30

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number tt of tokens james has is a function of gg, the number of games he plays

Answers: 2

Answer

Mathematics, 21.06.2019 17:30

Let f(x) = x+3 and g(x) = 1/x the graph of (fog)(x) is shown below what is the range of (fog)(x)?

Answers: 2

Answer

Mathematics, 21.06.2019 17:30

Colby and jaquan are growing bacteria in an experiment in a laboratory. colby starts with 50 bacteria in his culture and the number of bacteria doubles every 2 hours. jaquan starts with 80 of a different type of bacteria that doubles every 3 hours. let x equal number of days. colbys experiment follows the model: a.) y=50*2^x b.) y=50*2^8x c.) y=50*2^12x jaquans experiment follows the model: a.)80*2^x b.)80*2^8x c.)80*2^12x

Answers: 3

Answer

Mathematics, 21.06.2019 19:00

There is an entrance to the computer room at point e which lies on ab and is 5 feet from point a. plot point e on the coordinate plane. find the distance from the entrance at point e to the printer at point e

Answers: 1

Answer

You know the right answer?

1. the sum of two numbers is 7. the difference between two times larger the number and the smaller o...

Questions