Question

10 Ayesha, Boris, and Carla have some sweets.
Ayesha has x sweets.
Boris has twice as many sweets as Ayesha.
Carla has 3 fewer sweets than Boris.
(a) Pick () the expression that shows the number of sweets that Carla has.

2x+3 2(x−3) 3x−2 2x−3 3(x+2)

(b) Ayesha and Carla have the same number of sweets.
Work out the number of sweets that Ayesha has.


Please if u solve this by today I will mark you as a brainist

Answer 1

On the other hand, substances such as hydrochloric acid, HCl, are held together by polar ionic bonds and when placed into water the hydrogen will break away to form hydrogen ions, making the liquid acidic. HCl therefore has a very low pH and is a very strong acid