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How do I solve 3x-4=x/2

So we are solving to find x. Our first step is to make sure everything is written in whole numbers (we need to get rid of that fraction). To do this we multiply both sides of the equation by 2, we have to mu...
LM
Answered by Laura M. • Maths tutor
10974 Views

If x>2y and 2x<5y, what is the range of x when y=6?

x &gt; (2x6) :. x &gt; 12 2x &lt; (5x6) :. 2x &lt; 30 :. x &lt; 15 12 &lt; x &lt; 15
MB
Answered by Michael B. • Maths tutor
3538 Views

Sean wants to go on holiday. He is going to get a loan of £ 720 to help pay for the holiday. Sean will have to pay back the £ 720 plus interest of 15 %. He will pay this back in 12 equal monthly installments. How much money will Sean pay back each month?

Sean is lent £720. He has to pay back all of this, plus the extra 15% interest. So first you have to find 15% of £720: 10% is £72, 5% is £36, therefore 15% is £72 + £36 = £108. The total amount he has to pay...
EL
Answered by Emma L. • Maths tutor
12683 Views

Translate from English to Spanish: "Greenhouse gases which are caused by pollution circulate in the atmosphere, so it does not matter which country produces them."

Los gases de efecto invernadero que son producidos por la contaminación circulan en la atmósfera, así que no importa el país que los produce.
MB
Answered by Michael B. • Spanish tutor
2092 Views

Translate from English to French: "Fossil fuels will soon be totally replaced by renewable energy sources, which are better for the environment."

Les combustibles fossiles seront bientôt totalement remplacées par les sources d'énergie renouvelables, qui sont meilleures pour l'environnement.
MB
Answered by Michael B. • French tutor
2039 Views