2 pens cost £2.46

5 folders cost £5.70

Tom buys 20 pens and 20 folders

How much change does he get from a £50 note?

Express 962 in standard form

Useable energy is lost each time energy is converted to another form of energy, true or false?

What is 13,406 in word foem

Your swimming pool has a leak in it. Right now there is 70 gallons of water in it. The water is leaking at a rate of 4 gallons a minute.

Wat is 9+5-3-6-3-2=?

P ( b.=15/16, p (a and b.=3/4 find p (a

Which property is always true for a rhombus but not always true for a parallelogram? Answer The opposite angles are equal. The diagonals are perpendicular. The diagonals bisect each other. The adjacent angles are supplementary

You can break apart 16 into 10 plus another number. Write the number in the blank:

F (x) = 3x+1 and g (x) = x^2-6 find (f+g) (x)

Find the length of A'B' if AB is dilated to form A'B' with a scale factor of 1 2