Top answers

Solve the linear equation 12x - 4 = 3x + 2

The objective of this question is to find the solution, what is x equal to? The first thing to do is try to get all x terms on one side of the equation and all non x terms on the other. Here we have positive...
DF
Answered by Diogo F. • Maths tutor
5982 Views

Michael is saving for new iPhone. He gets £30 as pocket money per week, however he spends 20% of the whole amount for leisure and his savings only consists of the residue amount. If an iPhone costs £600 how many weeks would Michael need to save for it?

Given: £30 pounds per week 20% = 0.2 = 1/5 - spending on leisure To find: a) Residue amount (Ra) b) How many weeks does Michael need to save (Tw) Solution: a) To the find residue amount we must remove the le...
NN
Answered by Nikola N. • Maths tutor
3972 Views

Write the recurring decimal 0.0755... as a fraction in its lowest terms

The first step is to write x=0.0755... For this question the number that is recurring here is the 555…so what we want is to get two equations with the same recurring part after the decimal point. By multiply...
BO
Answered by Bukky O. • Maths tutor
6471 Views

How do I form the perfect tense of verbs with 'avoir' as the auxiliary verb?

The French perfect tense can seem daunting at first but in fact there are simply three steps which you must follow. After a bit of practice, it will become second nature! The perfect tense always has 3 parts...
EB
Answered by Emily B. • French tutor
3427 Views

How do you conjugate the verb avoir in the conditional tense?

J'aurais, tu aurais, il/elle/on aurait, nous aurions, vous auriez, ils/elles auraient
CC
Answered by Charlotte C. • French tutor
4029 Views