ahmedkham2650 ahmedkham2650

21-12-2020
Mathematics

contestada

When he doubles the first one and add on thr second he gets 17 when he triples the first one and subtract the second one he gets 18 find the two numbers

Respuesta :

ChoiSungHyun ChoiSungHyun

21-12-2020

Step-by-step explanation:

2A + B = 17

3A - B = 18

5A = 35, A = 7, B = 3

Hence the numbers are 7 and 3.

Answer Link

Otras preguntas

PLEASE HELP PLEASE pls plspls pls pls plspls

Some people argue that air is not an economic good. Explain why you agree or disagree with this statement.

What is 2.34x10^3x5.1x10^-2 in significant figures.

Find the number that makes the ratio equivalent to 1:4.

please help 50 points.

Approximately 50-70% of body weight is made up of water. True False

Select all ratios equivalent to 3:2.

My cousin needs help with this please help thanks

Find the cube root of 15625 by finding their ones and tens digit.

28. Repeated use of oil for frying leads to the inter conversion of which of the following? (a) Fat to Oil (b) Trans to Cis bond (c) Cis to Trans bond (d) Hydro