A, B & C lie on a straight line. D, C & E lie on a different straight line.
Angle
y
= 101° and angle
z
= 52°.
Work out
x
, explaining each stage of your working in the comment box.

Factorize: x^2+8x+10 i just solved it but i don't know if the process is correct

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

If the car had not hit the fence, how much farther would it have skidded? solve the skid-distance formula to find the extra distance that the car would have traveled if it had not hit the fence. round your answer to two decimal places. note that unit conversion is built into the skid distance formula, so no unit conversions are needed.